Upcoming Trail Runs in the USA
Inverness, FL
Hot August Night Trail Race
Aug 17, 2024
Virginia Beach, VA
Operation PAWS (VA)
Sep 21, 2024
Morgan Hill, CA
Rancho Hills Trail Run
Oct 5, 2024
Tallahassee, FL
Summer Trail Series
Jun 29, 2024
Jul 20, 2024
Aug 24, 2024
May 25, 2024
Miller Landing Madness 8K/5K/3K
Aug 17, 2024
Indianapolis, IN
DINO Trail Run Series - SouthWestway
Aug 17, 2024
Williamsburg, VA
Alphabet Soup Race
Jul 27, 2024
15 Hours of Fun
Sep 28, 2024
Lock Haven, PA
Boulder Beast
Sep 21, 2024
Wichita Falls, TX
Wee-Chi-Tah Trail Events
Aug 25, 2024
Logan, UT
El Oso Loco Trail Races Series
Jun 5, 2024
Jun 12, 2024
Jun 19, 2024
Jun 26, 2024
4 more
Logan River Trail 10K & 5K
Jul 27, 2024
Three Dams 10 Miler
Aug 10, 2024
Bear 100
Sep 27, 2024
Fort Worth, TX
Miles and Margaritas Trail Run
Sep 7, 2024
Sausalito, CA
Rodeo Valley Trail Run
Aug 3, 2024
Headlands 50M Endurance Run
Aug 10, 2024
Rodeo Beach Trail Run
Aug 10, 2024
Middleton, WI
Run the Hawk Trail Runs
Aug 24, 2024
Baraboo, WI
S'more Fun Trail Run
Oct 5, 2024
Saugatuck, MI
Mt. Baldhead Challenge
Sep 7, 2024
Bronx, NY
VCTC Cross Country Summer Series
May 23, 2024
Jun 6, 2024
Jun 20, 2024
Jul 18, 2024
3 more
Redmond, WA
Summer Blast at Redmond Watershed
Aug 24, 2024
Portland, OR
Portland Trail Series - Summer
Jul 3, 2024
Jul 10, 2024
Jul 17, 2024
Jul 24, 2024
1 more
Portland Trail Series - Fall
Sep 4, 2024
Sep 18, 2024
Oct 2, 2024
Oct 16, 2024
1 more
Mount Hood, OR
Hood Hundred
Aug 3, 2024
Mt. Hood Trail Games
Sep 7, 2024
Carrollton, KY
The Kentucky Trail Fest
Oct 4, 2024
Oct 5, 2024
Oct 6, 2024
General Butler Trail Race
Oct 5, 2024
Oct 6, 2024
Perryville, AR
Arkansas Traveller 100
Oct 5, 2024
Holland, MI
Riley Trails Marathon
Sep 14, 2024
Fairbanks, AK
Chena Hot Springs Run and Soak
Jul 27, 2024
Drew's Angel Creek 50
Aug 3, 2024
Musk Ox Run
Aug 17, 2024
Provo, UT
Not Your Grandma's Marathon
Aug 24, 2024
Big Sur, CA
Big Sur Trail Marathon
Sep 28, 2024
River Falls, WI
Race the Ridge Trail Run and Mountain Bike
Aug 10, 2024
Damascus, VA
Iron Mountain 50, 30, 16 Mile Trail Run
Aug 31, 2024
Glenwood Springs, CO
Sunlight Showdown
Sep 22, 2024
Pittsfield, MA
Free to Run Trail Races
Sep 14, 2024
Montana City, MT
HURL Elkhorn Endurance Runs
Aug 3, 2024
Stratford, CT
Enchanted Forest Ultra Run
Sep 21, 2024
Forbidden Forest 30 Hour Ultra Trail Run
Oct 5, 2024
North Easton, MA
CMF 5K Run-Walk
Sep 15, 2024
Sterling, IL
Hennepin Hundred
Oct 5, 2024
Oak Ridge, TN
HOT Trot 12K Trail Race
Oct 5, 2024
Flagstaff, AZ
Machine Solutions Run
Aug 3, 2024
Groovin in the Aspens
Aug 25, 2024
Flagstaff to Grand Canyon Stagecoach Line 100 Mile, 55K & Relays
Sep 21, 2024
Flagstaff Sky Peaks Mountain Runs
Sep 28, 2024
Flagstaff Marathon
Oct 5, 2024
Belmont, NC
Rocky Branch Ultra
Sep 14, 2024
Winchester, VA
Winchester Battlefield 5K/10K/Half
Aug 25, 2024
Hamden, CT
Rail Trail 10K
Oct 5, 2024
Fountain Hills, AZ
Javelina Jangover Night Runs
Sep 21, 2024
Saint Johns, MI
Gourdy's Pumpkin Run
Sep 7, 2024
York, PA
On The Rocks Trail Run
Jul 27, 2024
Farm Fresh 5K
Aug 3, 2024
Rail Trail 10 Miler
Aug 24, 2024
Berkeley Heights, NJ
Barn-B-Q Trail Festival
Aug 31, 2024
Manhattan, KS
Konza 25K & 10K
Sep 15, 2024
Dalton, GA
Georgia Jewel
Sep 21, 2024
Sep 20, 2024
Waynesville, OH
Caesar Creek Trail Race
Sep 21, 2024
Bellingham, WA
Hamster Endurance Runs
Aug 3, 2024
Tiburon, CA
Angel Island Half Marathon
Aug 10, 2024
Easton, WA
Ultra Fest
Sep 21, 2024
Fayetteville, NY
Green Lakes Endurance Runs
Aug 24, 2024
Abingdon, VA
Yeti 100 Mile Endurance Run
Sep 27, 2024
Alta, UT
Cirque Series
Aug 17, 2024
Maplewood, NJ
FallApple
Sep 7, 2024
Goshen, VT
Moosalamoo Ultra
Jul 27, 2024
Adams, MA
Operation APPALACHIAN
Sep 14, 2024
Middletown, NJ
Mayor's Challenge 5K
Sep 29, 2024
Voorheesville, NY
Thacher Park Trail Running Festival
Aug 25, 2024
Bend, OR
Bend Trail Series
May 16, 2024
Jun 20, 2024
Jul 18, 2024
Aug 8, 2024
Haulin' Aspen
Aug 10, 2024
Oregon Cascades 100
Aug 24, 2024
Copper Harbor, MI
Copper Harbor Trails Fest
Sep 1, 2024
Kaneohe, HI
Maunawili Out and Back 22 Miler
Aug 17, 2024
Tyler, TX
Piney Woods Ultra
Sep 28, 2024
Jamestown, ND
Pipestem Creek Trail Run
Aug 17, 2024
Ruidoso, NM
Ruidoso Grindstone Trail Runs
Aug 24, 2024
Honolulu, HI
Tantalizing Tantalus
Jul 27, 2024
Lincoln, NE
Gravel Worlds Land Ho Run
Aug 23, 2024
Edgartown, MA
Sheriff's Meadow Foundation Trail Run
Sep 7, 2024
Duluth, MN
Summit North Trail Runs
Aug 24, 2024
NMTC Fall Trail Series - Lester Park
Aug 28, 2024
NMTC Fall Trail Series - Hartley
Sep 11, 2024
NMTC Fall Trail Series - Rock Hill
Sep 25, 2024
Grand Traverse
Oct 5, 2024
Swanton, MD
Lake and Leaf Shuffle
Oct 5, 2024
Cedar Hill, TX
Blazin' Summer Sufferfest
Aug 3, 2024
Moravia, NY
Forge the Gorge Trail Race
Aug 8, 2024
Kenosha, WI
Night Crawlers Trail Adventure
Aug 17, 2024
Hickory, NC
Lightning Bug Boogie 5K Trail Run
Aug 16, 2024
Cheyenne, WY
Great Bison Shuffle
Sep 21, 2024
Crested Butte, CO
Grand Traverse Mountain Run
Aug 31, 2024
Crested Butte Ultra
Sep 28, 2024
Camp 4 Coffee Cart to Cart
Oct 5, 2024
Camp 4 Coffee Cart to Cart Trail Race
Oct 5, 2024
Whitehouse, OH
Oak Openings Stampede Trail Races
Sep 29, 2024
Lebanon, OH
A Day In The Park 24H
Sep 21, 2024
New Rochelle, NY
Paine to Pain Trail Half Marathon
Sep 29, 2024
Malvern, PA
5K Trail Run for Thorncroft
Aug 29, 2024
Roscommon, MI
Manitou Trail Labor Day 5K
Sep 2, 2024
Carlisle, MA
TARC Fall Classic
Sep 7, 2024
Ruston, LA
LPP 5 Mile Fall Classic
Sep 28, 2024
Lapeer, MI
Beaver Dash Bash
Sep 21, 2024
Berkeley, CA
Berkeley Trail Adventure
Sep 14, 2024
Kansas City, MO
Run for Raptors
Aug 3, 2024
Incline Village, NV
XTERRA Lake Tahoe 5K/10K
Sep 15, 2024
Spring Lake, MI
North Shore Trail Run
Oct 5, 2024
Paradise, MI
Tahqua Trail Run
Aug 10, 2024
Newport, OR
Twisted Pine Run
Sep 8, 2024
Mifflinburg, PA
Dandelion Trail Run
Aug 31, 2024
The Dam Half
Sep 15, 2024
Colorado Springs, CO
Blue Moon Trail Run
Jul 26, 2024
May 24, 2024
Jun 28, 2024
Nielson Two Mile Challenge
Mar 1, 2025
Apr 5, 2025
May 3, 2025
Jun 7, 2025
8 more
Pikes Peak Ultra
Jul 27, 2024
Fairmont, WV
Wild Turkey Trail Runs
Aug 17, 2024
Birdsboro, PA
Chobot Challenge 13K Trail Run
Aug 11, 2024
Granite Bay, CA
Gold Rush 10M Trail Run
Sep 21, 2024
Chaska, MN
Run, Walk, Wag 5K
Sep 14, 2024
San Jose, CA
Calero Trail Hills Fest
Jul 27, 2024
Almaden Hills Trail Run
Aug 17, 2024
South Hills Single Track Trail Run
Sep 14, 2024
Mt Umunhum to Quicksilver Point to Point
Sep 28, 2024
Coos Bay, OR
Sunset Bay Trail Runs
Aug 24, 2024
Bedford, NH
Bedford Trails to Ales
Aug 1, 2024
Spruce Pine, NC
Springmaid Splash
Sep 14, 2024
Moscow, ID
Warnick Trail
Aug 10, 2024
Lebanon, NH
Farnum Five.5
Sep 28, 2024
Waukesha, WI
The Dirwin Dash, A Bearded Bash
Sep 28, 2024
Hill City, SD
Operation RUSHMORE
Sep 28, 2024
Rockford, IL
Rock Cut Hobo 50K
Sep 15, 2024
Sep 14, 2024
Sep 13, 2024
Fall Classic Trail Run
Sep 28, 2024
Lake Tahoe, NV
Marlette 50K
Aug 11, 2024
Spartanburg, SC
True to the Brew Trail Half Marathon
Oct 5, 2024
Southern Pines, NC
Weymouth Woods 25K 50K Trail Run
Aug 31, 2024
Philadelphia, PA
Belmont Plateau Hall of Fame Classic
Aug 24, 2024
Terre Haute, IN
Griffin 10K
Aug 3, 2024
Savannah, GA
Savannah Sultry Swamp Run
Jul 27, 2024
Charlotte, NC
River Jam Run
Jun 13, 2024
Sep 12, 2024
May 9, 2024
Aug 8, 2024
1 more
Labor Day Trail Race
Aug 31, 2024
Eastbound Half Marathon
Sep 7, 2024
Salute Trail Run
Sep 14, 2024
Fight the Flame 5K and 1K Family Stroll & Roll
Sep 29, 2024
WC-50 Ultra Trail Marathon
Oct 5, 2024
Durango, CO
Mountain Marmot Trail Run
Sep 21, 2024
Erie, PA
Trails and Tails 5K
Sep 28, 2024
Fenton, MI
Gourdy's Pumpkin Run
Sep 14, 2024
Park City, UT
Park City Trail Series
Jun 1, 2024
Jul 13, 2024
Aug 3, 2024
Triple Trail Challenge
Jun 8, 2024 - Round Valley Rambler Half/7K
Jul 20, 2024 - Jupiter Peak 25K
Aug 17, 2024 - Mid Mountain 50K
Women's Epic 10K at Deer Valley Resort
Sep 28, 2024
Old Saybrook, CT
Clarks Trail Run
Aug 10, 2024
Flower Mound, TX
Rock Dallas Trail Run
Sep 21, 2024
Minneapolis, MN
Utepils Trail Loppet
Sep 15, 2024
Bethel, OH
Dirt Days Trail Run Series - Backpack Trail Run
Jul 28, 2024
East Fork 100M/100K
Aug 24, 2024
Douthat State Park, VA
Odyssey Trail Running Rampage
Sep 7, 2024
Ashtabula, OH
Brant's Apple Orchard 5K Trail Race
Oct 5, 2024
Woodland Park, CO
Pony Express Run
Sep 15, 2024
Above the Clouds Ultra
Oct 5, 2024
Seattle, WA
Interlaken Ice Cream Dash
Aug 6, 2024
Calabasas, CA
Bulldog Trail Runs
Aug 17, 2024
Stinson Beach, CA
Walt Stack DSE Double Dipsea
Aug 24, 2024
Binghamton, NY
Extreme Ravine 5K 15K Trail Race
Jul 27, 2024
Lawrence, KS
Hawk Hundred
Sep 7, 2024
Hamilton, MA
Run for the Trails
Sep 21, 2024
Hartsville, SC
BCAC Happy Little Fun Run
Sep 21, 2024
Alvord, TX
Bare As You Dare 5K
Sep 14, 2024
Hanover, NH
Stoaked Trail Race
Aug 3, 2024
Mill Valley, CA
Headlands Half
Oct 5, 2024
Vonore, TN
Fort Frenzy Ultra Festival
Aug 10, 2024
Atlanta, GA
Southside Scramble
Oct 5, 2024
Lake Elmo, MN
Night Owl Races
Oct 5, 2024
Spearfish, SD
Old Baldy Run
Sep 22, 2024
Springfield, MO
Sweatfest - Dirt 66
Jul 27, 2024
Steamboat Springs, CO
Emerald Mountain Epic
Aug 4, 2024
Continental Divide Trail Run
Aug 24, 2024
10K at 10,000 Feet Trail Run
Sep 1, 2024
Run Rabbit Run
Sep 14, 2024
Sep 13, 2024
Emerald Mountain Trail Run
Sep 28, 2024
Moab, UT
Arches Marathon
Oct 5, 2024
Springville, UT
Kat'cina Mosa 100K Mountain Run
Aug 3, 2024
Traverse City, MI
Peace Ranch 5K/10K Ranch Run
Sep 21, 2024
High Falls, NY
Pfalz Point Trail Challenge
Sep 22, 2024
Centennial, CO
Arapahoe County 5K Trail Run
Sep 12, 2024
Buena Vista, CO
TransRockies Run
Aug 12, 2024
Trail Sisters Women's Half Marathon
Sep 14, 2024
West Line Winder
Sep 28, 2024
14er Fest Races
Sep 29, 2024
Huntsville, AL
Skunk Ape Trail Run
Jul 27, 2024
Chupacabra Trail Race
Aug 17, 2024
Go For The Gold Run Fest
Sep 27, 2024
Westminster, CO
Westminster Trail Race
Aug 24, 2024
Sylacauga, AL
Rebecca Mountain 50 Miler
Sep 7, 2024
Palmer, AK
Running with the Bulls
Aug 11, 2024
Veins of Gold Mountain Race
Aug 17, 2024
Lakes TrailFest
Sep 8, 2024
Farmington, CT
Farmington Valley Pumpkin Run
Oct 5, 2024
Cincinnati, OH
Alpine Trail Race
Jul 27, 2024
Tiger Trail Run 5K/10K
Aug 24, 2024
Glenwood Gardens Night Lights Run
Sep 14, 2024
Big Foot Trail Run 5K/10K
Sep 28, 2024
Summerville, GA
Twisted Ankle Trail Race
Sep 7, 2024
Los Angeles, CA
Run LA 10 Miler
Aug 4, 2024
Ascot Hills Challenge 5K
Sep 28, 2024
Salem, OR
Angry Owl Ultramarathons
Aug 10, 2024
Laramie, WY
Silent Trails Memorial Race
Oct 5, 2024
McCall, ID
IMTUF100
Sep 21, 2024
Manitou Springs, CO
Pikes Peak Ascent and Marathon
Sep 22, 2024 - Marathon
Sep 21, 2024 - Ascent
Chattanooga, TN
Still Hollow Trail Race
Aug 3, 2024
Lake Placid, NY
Lake Placid Trail Challenge
Aug 10, 2024
Elverson, PA
Double Trouble
Jul 28, 2024
Salisbury, MD
Pemberton 24 - Festival of 5Ks
Sep 20, 2024
Conyers, GA
Steeplechase Stampede
Sep 8, 2024
Youngstown, OH
Youngstown Ultra Trail Classic
Sep 7, 2024
Clarkston, MI
Tails & Trails 5K
Aug 18, 2024
Louisville, CO
Louisville Trail Race
Sep 28, 2024
Tenafly, NJ
Lost Brook Trail Race
Sep 29, 2024
Woodside, CA
Crystal Springs
Sep 1, 2024
Silverado, CA
That's No Moon
Sep 28, 2024
Oswego, IL
Gourdy's Pumpkin Run
Sep 28, 2024
Adrian, MI
Heritage 13.1 & 50K Trail Run
Sep 29, 2024
New London, WI
Mosquito Hill Endurance Run
Aug 17, 2024
Muir Beach, CA
Tamalpa Headlands 50K
Aug 17, 2024
Munising, MI
Grand Island Trail Run
Jul 27, 2024
Cleburne, TX
Six-O Trail Run
Aug 31, 2024
Manistee, MI
North Country Trail Run
Aug 24, 2024
Aug 25, 2024
Whitewater, WI
Golden Kettle Trail Series - Oleson Cabin
Sep 14, 2024
Decatur, IL
Sandcreek Trail Run
Sep 14, 2024
Adamant, VT
Sodom Pond Run
Sep 18, 2024
Wilkesboro, NC
Chad Lovette Memorial Trail Run
Sep 28, 2024
Marquette, KS
Horsethief Canyon Trail Run
Sep 14, 2024
Gilroy, CA
Mt. Madonna Challenge
Sep 7, 2024
Memphis, TN
Horton Trail Race
Oct 4, 2024
Wildwood, MO
Rockin' Rockwoods Ultra Run
Sep 14, 2024
Centerville, IN
Sunshower 5K
Aug 3, 2024
McKinney, TX
Love Never Ends Trail Run
Sep 28, 2024
Sep 29, 2024
Tahoe City, CA
Great Trail Race
Sep 28, 2024
Ridgefield, WA
Whipple Creek 5K/10K
Aug 4, 2024
Chautauqua, NY
CHQ Trailblazer Challenge
Oct 5, 2024
Manchester, NH
Manchester Invitational Cross Country Open Race
Sep 21, 2024
Holly, MI
Diehl's CIderfest Run
Sep 28, 2024
Braselton, GA
Dirty Spokes Road Atlanta Train Run
Sep 14, 2024
Lewis Center, OH
Last Buckeye Standing Backyard Ultra
Aug 10, 2024
Alum Creek Trail Race
Sep 28, 2024
Sep 29, 2024
Peninsula, OH
Down and Dirty 5 Miler
Aug 16, 2024
Leave No Trace
Aug 31, 2024
Minnehaha
Aug 31, 2024
Pittsburgh, PA
Frick Summer Trail Race Series
Jul 17, 2024
Jul 24, 2024
Jul 31, 2024
Aug 7, 2024
FAAP Fall Classic
Oct 5, 2024
Vail, CO
Berry Picker Trail Run
Aug 3, 2024
Niantic, CT
Run for the Hills
Sep 14, 2024
Holyoke, MA
Holyoke Elk's Cross-Country Race
Apr 4, 2024
Apr 11, 2024
Apr 18, 2024
Apr 25, 2024
22 more
Roanoke, VA
NCS Take the Hill
Sep 28, 2024
Cumberland, MD
Howard's Run Festival
Sep 29, 2024
Plain, WA
Plain Endurance Runs
Sep 14, 2024
Kirkwood, CA
Kirkwood's Ultras
Aug 3, 2024
Pinckney, MI
Run Woodstock
Sep 6, 2024
Sep 7, 2024
Sep 8, 2024
Winthrop, WA
Cutthroat Classic Mountain Trail Run
Sep 7, 2024
Mammoth Lakes, CA
Crowley Lake Trail Run
Sep 15, 2024
Marble, CO
Lead King Loop Charity Race
Sep 15, 2024
Sun Prairie, WI
Sun Prairie Community 5K
Aug 17, 2024
Jackson, MI
Pines To Vines 55K
Aug 11, 2024
Claremont, NH
All Out Trail Run
Aug 17, 2024
Wurtsboro, NY
Roosa Gap Roller Coaster Runs
Sep 29, 2024
Stockton, CA
Loop the Lake Race
Sep 21, 2024
Gettysburg, PA
Gettysburg Brewfest Trail 5K
Aug 17, 2024
Shelby, MI
Jazz Blueberry Trail Run
Jul 28, 2024
Mandeville, LA
Q50 Bleau Moon Trail Run
Aug 17, 2024
Wrightwood, CA
Angeles Crest 100 Mile Endurance Run
Aug 3, 2024
Las Vegas, NV
Tortoise Trot Trail Run
Oct 5, 2024
McHenry, IL
Run for the Hills
Sep 28, 2024
Helvetia, WV
Helvetia 10K Mountain Run
Sep 15, 2024
Lafayette, CA
Bear Creek
Aug 10, 2024
Bountiful, UT
Elephant Rock Trail Run
Aug 24, 2024
Martinsville, IN
Run with the Foxes
Sep 28, 2024
Charleston, WV
Dog Days of Summer 15K
Aug 17, 2024
Aspen, CO
Golden Leaf Half Marathon
Sep 28, 2024
Mount Baldy, CA
Mt. Baldy Run-to-the-Top
Sep 2, 2024
Parsippany, NJ
NJ Trail Cross Country Summer Series
Jul 24, 2024
Jul 31, 2024
Aug 21, 2024
Aug 7, 2024
11 more
Pasadena, CA
SoCal Summer 6K/12K
Jul 26, 2024
San Ramon, CA
Rocky Ridge Trail Half Marathon
Sep 21, 2024
Cleveland, OH
Full Moon Trail Series - North Chagrin Reservation
Aug 20, 2024
Full Moon Trail Series - South Mastick
Sep 17, 2024
Port Angeles, WA
GOAT Run
Sep 7, 2024
Lone Pine, CA
Wild Wild West Marathon
Oct 5, 2024
Oakridge, OR
Waldo 100K
Aug 3, 2024
Oregon 200
Aug 23, 2024
Hardesty Hardcore Trail Run
Aug 31, 2024
Kalispell, MT
Foy's to Blacktail Trail Marathon
Sep 8, 2024
Sioux Falls, SD
Tuthill Park Trail Races
Jul 27, 2024
605 Trail Race and Festival
Aug 10, 2024
Great Bear Trail Races
Sep 28, 2024
Littleton, CO
HRCA Wildcat Mountain Trail Races
Sep 28, 2024
Frisco, CO
Run the Rockies Trail Race
Aug 10, 2024
Brighton, MI
9/11 Never Forget Trail Run/Walk 5K
Sep 14, 2024
Tulsa, OK
Escape from Turkey Mountain
Sep 2, 2024
Vernal, UT
Gull Lake Ultra 25K
Sep 21, 2024
Gardiner, MT
Big Bear Stampede
Sep 7, 2024
Medford, NJ
Camp JCC Aquathlon and 5K
Jul 28, 2024
Pollock Pines, CA
Trail Run at Sly Park Lake
Aug 24, 2024
Auburn, CA
Blood, Sweat & Beers
Jul 28, 2024
Sunset & Cider Trail Races
Sep 28, 2024
The Auburn Half Marathon
Oct 5, 2024
Clayton, CA
Diablo Trail Run
Sep 8, 2024
Warrington, PA
Race For Their Lives
Sep 22, 2024
Knoxville, TN
Trails That Cant Be Concord
Aug 4, 2024
Ridgefield, CT
Where the Pavement Ends
Sep 8, 2024
Laingsburg, MI
The Legend
Aug 3, 2024
West Yellowstone, MT
Yellowstone Trail Race
Aug 3, 2024
Aug 4, 2024
Stephens City, VA
Sherando Park Endurance Athletic Run 8 Hour Challenge
Sep 21, 2024
Jul 13, 2024
Aug 25, 2024
Trails 4 Miles
Oct 5, 2024
Rapid City, SD
Haven Half
Jul 27, 2024
Jim Thorpe, PA
Boulder Field Ultra
Sep 14, 2024
Pinedale, WY
Leaf Peeper Jackpot
Aug 31, 2024
Valparaiso, IN
Oakadoke Trail Runs
Aug 3, 2024
Midland, MI
Dirty Dog Trail Run
Aug 17, 2024
Billings, MT
Run For Her
Aug 17, 2024
Kids Trail Trek
Sep 8, 2024
Quitcherbitchen Trail Run
Sep 8, 2024
Princeton, NJ
Mountain Lakes Trail Run
Sep 14, 2024
San Diego, CA
South Bay 24
Aug 17, 2024
Donut Dash
Sep 15, 2024
Rolling Hills Estates, CA
The Hills Are Alive 10K/5K
Aug 3, 2024
Pensacola, FL
Argonaut 5K
Aug 24, 2024
Holmen, WI
Trail Mix Races
Aug 24, 2024
Chippewa Falls, WI
Loop De Lori Triathlon and 5K
Sep 7, 2024
Waddell, AZ
Vertigo Night Runs
Aug 10, 2024
Triangle, VA
12-HR Adventure Trail Run
Sep 14, 2024
Chicago, IL
Race for the River 5K
Sep 21, 2024
Cumming, GA
Paladin Pacer 5K Trail Race
Sep 14, 2024
Juneau, AK
Nifty Fifty
Aug 10, 2024
Elyria, OH
Santarelli Memorial XC 5K
Aug 11, 2024
Belmont, OH
The Barkcamp Race
Oct 5, 2024
Freeport, IL
Autumn Leaf Run
Oct 5, 2024
Mora, MN
Swedish Mile Trail Run
Oct 5, 2024
Myrtle Beach, SC
Seton Trail Classic
Sep 28, 2024
Ann Arbor, MI
Treetown Tussle
Sep 15, 2024
Seeley Lake, MT
Bob Marshall Trail Race
Aug 17, 2024
Aug 18, 2024
North Little Rock, AR
Minute Man Days 5K Trail Race
Sep 14, 2024
Fort Atkinson, WI
Emmy's Rustic Run
Sep 28, 2024
Sahuarita, AZ
Breeze In The Trees 5K
Aug 17, 2024
Harrison, MI
Mid Michigan Laker Trailblazer
Jul 27, 2024
Bay City, MI
Beach Wellness Races
Aug 24, 2024
Freeport, ME
Farm To Farm Ultra
Sep 29, 2024
Estes Park, CO
Rocky's Backyard Ultra Race
Oct 5, 2024
Warwick, RI
Norm Monks 5K Trail Race
Sep 28, 2024
Winston-Salem, NC
Hobby Trails To You
Aug 10, 2024
Salem Lake Trail Runs
Sep 28, 2024
Fairfax Station, VA
Women's Half Marathon Trail Run
Sep 7, 2024
Rocklin, CA
Mile Madness Endurance Run
Sep 20, 2024
Little Rock, AR
Scorchin' Squirrel Trail Run
Aug 17, 2024
Waco, TX
Bear Country Night Trek
Aug 3, 2024
Flowery Branch, GA
Bluff and Branch 5K Trail Run
Aug 3, 2024
Hudson, IL
Run the Woods
Oct 5, 2024
Leadville, CO
Leadville Trail 100 Mile Run
Aug 17, 2024
Hoffman Estates, IL
DPA Summer Trail Classic
Aug 18, 2024
Logan, OH
Hocking Hills Trail Run
Sep 21, 2024
Lexington, VA
Nasty 9 Trail Run
Sep 21, 2024
West Orange, NJ
Squatchy Surprise
Jul 27, 2024
Hammonton, NJ
Summer Blues 5K
Jul 27, 2024
Helena, MT
Little Blackfoot 20K, 10K
Jul 27, 2024
The August - Montana's Second Oldest Footrace
Aug 22, 2024
Dark Knight 5K
Aug 24, 2024
Ridge Rumble 12K
Sep 8, 2024
Kennewick, WA
Jump off Joe Marathon
Sep 7, 2024
Three Forks, MT
John Colter Run
Sep 21, 2024
Oakland, CA
Redwood (Summer) Trail Run
Aug 10, 2024
Breckenridge, CO
Breckenridge Oktoberfest 5K
Sep 14, 2024
Conway, NH
Kismet Cliff Run
Sep 15, 2024
Castro Valley, CA
Dick Collins Firetrails
Sep 29, 2024
Rockford, MN
Derby Dash 5K
Sep 22, 2024
Grants, NM
Mt. Taylor 50K
Sep 28, 2024
Morgantown, WV
Rattlerock Ultra 50K/25K
Jul 27, 2024
Waterville Valley, NH
Black Bear Trail Races
Aug 31, 2024
Sep 1, 2024
Sleepy Eye, MN
Nightmare Underground Fitness Trail Run
Oct 5, 2024
Newaygo, MI
Run for Camp 5K
Sep 28, 2024
Merrill, WI
Underdown Trail Races
Aug 17, 2024
Saint Croix Falls, WI
Mindy Creek Trail Races
Aug 24, 2024
Fairplay, CO
Sheep Mountain Trail Runs
Aug 3, 2024
Lone Tree, CO
Bluffs 8K Trail Run
Aug 25, 2024
Pagosa Springs, CO
Turkey Springs Showdown Trail Races
Aug 10, 2024
Alberta Peak Challenge
Sep 7, 2024
Waterville, ME
Quarry Road Summer Race Series
Jun 18, 2024
Jul 16, 2024
Jul 23, 2024
Jul 2, 2024
5 more
Glen Arbor, MI
Port Oneida Run
Aug 3, 2024
Waite Park, MN
Rock Your Sole Trail Run
Sep 28, 2024
Whitefish, MT
Whitefish Trail Legacy Run
Oct 6, 2024
Oct 5, 2024
Portersville, PA
Moraine Regatta 5K
Aug 3, 2024
King George, VA
Dahlgren Heritage Rail Trail 50K
Aug 3, 2024
Elizabethtown, KY
Heartland Harvest Festival 5K
Sep 28, 2024
Strafford, NH
Strafford Rec Sports Summer Running Series
Jul 9, 2024
Jul 16, 2024
Jul 23, 2024
Jul 30, 2024
3 more
Lincoln City, IN
Honest Abe Trail Run
Sep 15, 2024
Ridgway, CO
John Wayne Grit Series
Sep 21, 2024
Thompsonville, MI
Betsie Valley Trail Run
Sep 22, 2024
Rosendale, NY
Shawangunk Ridge Trail Run
Sep 14, 2024
Sep 13, 2024
Spicewood, TX
Mellow Trail Race
Sep 7, 2024
Warrenton, VA
Fauquier Education Farm 5K and Fun Run
Aug 17, 2024
Closter, NJ
Interstate 17 Trail Run
Aug 17, 2024
Independence, KS
FlatRock 50K / 25K
Sep 28, 2024
Monroe, NC
Union County Sheriff's Office Deputy Dash 5K Trail Run
Jul 27, 2024
Wild Turkey 5K Trail Run
Sep 28, 2024
Chattaroy, WA
Rams Twilight Trail Run
Jul 31, 2024
Harpers Ferry, WV
Miner's Lady 8 Hour Endurance Race
Aug 17, 2024
Volcano, HI
Time for Wine
Aug 18, 2024
Campbellsport, WI
Golden Kettle Trail Series - Zillmer
Aug 10, 2024
Gaston, OR
Wine Country Trail Runs
Jul 28, 2024
Pine, AZ
Mogollon Monster 100
Sep 7, 2024
Bellvue, CO
Black Squirrel Half Marathon
Sep 7, 2024
Martinsville, NJ
Chimney Rock Trail Race Series 10K & 5K
Oct 5, 2024
Carderock, MD
Revenge of the Penguins
Sep 15, 2024
West Branch, IA
Hoover Prairie Run
Aug 10, 2024
Blue Ridge, GA
Blue Ridge Ultra
Oct 5, 2024
Cleveland, GA
Dirty Spokes Yonah Mountain Trail Run
Sep 14, 2024
Clyde, NC
Dahlia Ridge Trail Run 5k
Sep 14, 2024
Sunapee, NH
Frenzy in the Forest
Jul 27, 2024
Dover, OH
Tuscazoar Endurance Race
Aug 31, 2024
Penn Run, PA
Run With The Deer Flies
Jul 28, 2024
Sturgis, SD
7th Cavalry Trail Run
Sep 14, 2024
Lakewood, CO
Lakewood Trail Series
Sep 4, 2024
Sep 11, 2024
Sep 18, 2024
Sep 25, 2024
Bear Chase Race - Half Marathon & 10K
Sep 29, 2024
Sep 28, 2024
Hood River, OR
Post Canyon Trail Half Marathon
Aug 17, 2024
Bellevue, WA
Cougar Mountain Trail Run Series
Aug 10, 2024
Kings Mills, OH
Powder Keg Trail Run
Aug 24, 2024
Sisters, OR
Three Sisters Skyline
Sep 21, 2024
Canon City, CO
Royal Gorge Whitewater Festival Trail Runs
Jul 27, 2024
Buckeye, AZ
Jackrabbit Jubilee
Aug 24, 2024
Chester, CT
Cockaponsett Trails to a Cure
Sep 22, 2024
Pilot Mountain, NC
Pilot Mountain to Hanging Rock Ultra & Relay
Sep 28, 2024
Anacortes, WA
Fidalgo Trail Run
Sep 28, 2024
New Glarus, WI
New Glarus Woods Trail Run
Aug 17, 2024
Shelbyville, IL
Tom Short 5K Trail Run
Aug 3, 2024
Kaysville, UT
DC Peaks 50
Oct 5, 2024
Conifer, CO
Elevation Run/Walk
Jul 27, 2024
Beaver, UT
Tushars Mountain Runs
Jul 27, 2024
Felton, CA
Santa Cruz Trail Run
Aug 24, 2024
Cheboygan, MI
Tap into the Trails
Sep 21, 2024
Taos Ski Valley, NM
Taos Ski Valley Up and Over Trail Run
Aug 3, 2024
Bull Of The Woods Trail Race
Sep 14, 2024
Germantown, OH
Germantown 50K
Sep 14, 2024
Kent, CT
Macedonia Trail Race
Sep 8, 2024
Winchester, TN
Swinging Bridge
Aug 24, 2024
Camden, ME
Megunticook 50
Sep 7, 2024
Biddeford, ME
Eastern Trail parkrun Biddeford
Jun 7, 2025
Jun 14, 2025
Jun 21, 2025
Jun 28, 2025
48 more
Brunswick, MD
River's Edge Endurance Challenge
Oct 5, 2024
White Lake, WI
Wolfman Triathlon & Trail Run
Sep 7, 2024
Michigan City, IN
Tryon Farm 8 Miler/25K/50K
Sep 21, 2024
Darlington, PA
State Line Streak
Jul 27, 2024
Ashland, NE
Lucky Bucket 5K Trail run
Jul 28, 2024
Cross Plains, WI
Indian Lake Trail Run
Oct 5, 2024
Bradford, PA
Marilla Trail Race
Sep 28, 2024
Palmer Lake, CO
24 Hours of Palmer Lake
Sep 28, 2024
San Marcos, CA
Double Peak Challenge
Sep 28, 2024
Blairsville, GA
Lady of the Lake
Sep 28, 2024
Ashburnham, MA
North Medford Club Summer Racing Series - North Monsoonnoc Hill 4M Trail Run
Aug 13, 2024
Pickens, SC
Table Rock 15K
Aug 10, 2024
Polacca, AZ
Paatuwaqatsi Run
Sep 14, 2024
Chesterfield, NH
Pisgah Mountain Trail Races
Sep 15, 2024
Klamath Falls, OR
Moore Mountain Trail Run
Sep 21, 2024
Shirley, MA
Holdenwood Trail Run
Sep 29, 2024
Johnson City, TX
Desert Wolf
Sep 28, 2024
Brunswick, OH
NEO24
Sep 14, 2024
Stratton, VT
Stratton Summit Challenge
Aug 10, 2024
Windham, ME
Firebird Trail Races
Aug 24, 2024
Burnet, TX
Capt'n Karl's Trail Series - Reveille Peak Ranch
Aug 24, 2024
Inks Lake Trail Run/Ruck
Sep 21, 2024
Thibodaux, LA
Colonel Cross Country 5K
Sep 28, 2024
Huntingtown, MD
Friends of the Poor 5K
Oct 5, 2024
Galesville, WI
The Barn 5K Trail Run/Walk
Sep 8, 2024
Parkton, MD
Tom LaMonica Memorial 5K Trail Run
Aug 24, 2024
Ebensburg, PA
Chernisky Ghost Town Trail-a-thon
Oct 5, 2024
Robinson, IL
5K Your Ways
Oct 5, 2024
Paris, TX
Paris Pair
Sep 21, 2024
Houghton, MI
Copper Country Running Company - Trail Series
Jun 29, 2024
Jul 13, 2024
Aug 10, 2024
Aug 24, 2024
1 more
Richfield Springs, NY
Falling Footsteps 5K/1M
Aug 24, 2024
Wellsboro, PA
Heart of Tioga Trail Run
Aug 17, 2024
Pine Creek Challenge
Sep 7, 2024
Step Outdoors TRYathlon & 5K Trail Run/Walk
Sep 21, 2024
Brayden's Benefit 5K
Sep 28, 2024
North Bend, WA
Mt Si Hill Climb
Sep 7, 2024
Mt Si Vert Fest
Sep 7, 2024
Middle Fork Trail Run
Oct 5, 2024
Keystone, CO
Cirque Series - Arapahoe Basin
Sep 7, 2024
Willits, CA
Celebration of Life - Trail Trek
Sep 29, 2024
Twin Lake, MI
Brainy Day Trail Run
Aug 17, 2024
Oakwood, IL
Wild Wild Wilderness Trail Run
Sep 14, 2024
Gardners, PA
Ironmaster's Challenge
Sep 22, 2024
Galloway, OH
Darby Creek Bison 10K Trail Run
Aug 17, 2024
Middlebury, VT
TAM Trek
Sep 15, 2024
Poultney, VT
Slate Valley Scramble
Aug 10, 2024
Red River, NM
Enchanted Forest Trail Races
Jul 27, 2024
La Grande, OR
Drug Free Run
Sep 28, 2024
Versailles, KY
Falling Springs Endurance Run
Sep 21, 2024
East Charleston, VT
Westmore Mountain Challenge
Sep 28, 2024
Holderness, NH
Squam Ridge Race
Sep 29, 2024
Kanab, UT
Mamele Mountains
Sep 7, 2024
Burnsville, NC
Black Mountain Ultra Traverse
Oct 5, 2024
Thorntown, IN
Hope on the Trail
Sep 28, 2024
Campbellsville, KY
Green River Lake Trail 5K/10K
Jul 27, 2024
Radford, VA
Triwizard TriMile Trail Race
Aug 24, 2024
Hialeah, FL
down2earth 10K/5K Trail Run
Apr 27, 2024
May 25, 2024
Sep 28, 2024
Oct 26, 2024
down2earth 10K/5K Cross Country Run
Apr 28, 2024
Jun 29, 2024
Sep 29, 2024
Aug 17, 2024
3 more
Shenandoah, VA
Grindstone
Sep 20, 2024
Sep 21, 2024
North Bonneville, WA
Three Corner Rock PCT 50K
Aug 31, 2024
Johnston, IA
No Man's Land Trench Run
Aug 11, 2024
Harker Heights, TX
Dana Peak Trail Run
Oct 5, 2024
Sutton, MA
Old Goat Track Club XC Classic
Aug 25, 2024
Lawrenceburg, IN
ARI Oxbow Adventure Trek
Sep 21, 2024
Star Prairie, WI
Ox Cart Days 5K Trail Run
Aug 15, 2024
Johns Island, SC
Lowcountry Trail Half Marathon & 5K Run/Walk
Oct 5, 2024
Claude, TX
Conquer the Canyon Trail Race
Sep 14, 2024
Hyner, PA
Hyner Half
Aug 24, 2024
Ketchum, ID
Standhope Ultra Challenge
Jul 26, 2024
Middleville, MI
Yankee Springs Fall Festival
Oct 5, 2024
Annandale, MN
Eddy Trail Races
Aug 10, 2024
Galena, OH
Buckeye Moon Trail Runs
Aug 10, 2024
Delaplane, VA
Spring Valley View Hard Cider Challenge
Sep 15, 2024
Belleville, WI
Badger Trail Races
Aug 3, 2024
Aug 4, 2024
Last Dot Standing
Sep 20, 2024
Sep 21, 2024
Sulphur, OK
Bison View 5K
Sep 14, 2024
Marietta, SC
Jones Gap Half Marathon
Sep 14, 2024
Cottage Grove, MN
Ravine Trail Race
Sep 7, 2024
Clayton, OH
Twilight Trail Run 5K
Aug 23, 2024
Tillamook, OR
Ultimook Race
Sep 7, 2024
Creede, CO
Creede Mountain Run
Aug 31, 2024
Rosholt, WI
Hustle S'more for Lions Camp
Aug 10, 2024
Esperance, NY
Landis Perennial 5K Forest Run
Aug 10, 2024
Milford, PA
Water Gap
Sep 21, 2024
Hooksett, NH
Hooksett Kiwanis 5K Trail Race
Sep 21, 2024
Horicon, WI
Horicon Hustle in the Marsh 5K/1K
Sep 7, 2024
Old Fort, NC
Chasing Trail Ultras
Oct 5, 2024
Belmont, MI
Swiftie 5k
Sep 21, 2024
Midwest Everest
Sep 28, 2024
Beatrice, NE
Beatrice's Hoppy Half
Sep 21, 2024
Empire, CO
Devil on the Divide
Sep 7, 2024
Holly Springs, NC
Sugg Farm Ultra
Sep 14, 2024
Shaver Lake, CA
SAR Wild Run
Aug 11, 2024
Modjeska Canyon, CA
Harding Hustle Trail Runs
Jul 27, 2024
Pisgah Forest, NC
Pisgah 55.5K Running Race
Oct 5, 2024
Ravenna, OH
Best of the West Marathon
Sep 21, 2024
Ingleside, IL
FCA Harvest Hustle 5K
Sep 22, 2024
Atlanta, TX
Trail Grinder
Sep 28, 2024
Big Rapids, MI
Hungerford Games
Sep 28, 2024
Blairstown, NJ
Running from Jason 5K Trail Run
Sep 13, 2024
Whitehall, MI
Fruitland 5K Trail Run
Jul 27, 2024
Holland Patent, NY
Trenton Fish and Game Club Autism Awareness Trail Run
Aug 4, 2024
Iron Mountain, MI
Run Iron Mountain
Sep 21, 2024
Hamilton, IN
Lake Life 8K
Aug 24, 2024
Byron, IL
Tiger 10 Miler
Sep 21, 2024
Chadds Ford, PA
Run the Vineyards - Yoga & 5K
Sep 7, 2024
Lykens, PA
Red Barn Challenge
Oct 4, 2024
Dilltown, PA
Run For The Trail 7K
Aug 10, 2024
Richfield, UT
Crimson Canyons Ultra
Sep 21, 2024
Meredith, NH
Wanakee Wilderness 5K
Aug 17, 2024
Woodway, TX
TUFF ENUFF Trail Run
Aug 17, 2024
South Hamilton, MA
Vineyard Hill Trail Run
Aug 24, 2024
Millersburg, PA
Troegs Rugged Trail Run for Conservation
Sep 14, 2024
Slade, KY
The Rugged Red
Oct 5, 2024
Claysburg, PA
Rock 'N The Knob Trail Races at Blue Knob
Sep 14, 2024
Northbridge, MA
TVFR Woodland Trail Runs
Jun 27, 2024
Jul 25, 2024
Aug 29, 2024
Rincon, GA
Summer's End 5K/10K Trail Run
Aug 17, 2024
Elmwood, NE
Harvest Moon Hustle
Sep 13, 2024
Long Grove, IA
ScoCo50
Aug 24, 2024
Vinton, IA
Doggone Tired Ultra
Sep 28, 2024
Maynardville, TN
Ridge Runner 5K
Sep 28, 2024
Palos Verdes Peninsula, CA
Palos Verdes Trails 5K
Sep 29, 2024
Wartburg, TN
Barkley Fall Classic 50K
Sep 21, 2024
Danbury, NH
Ragged 75 Stage Race and 50K
Aug 2, 2024
Allenstown, NH
Bear Brook Trail Marathon
Sep 28, 2024
Olallie Lake, OR
Mountain Lakes 100
Sep 21, 2024
Makanda, IL
Rocky Ledges Trail Run
Sep 21, 2024
North Yarmouth, ME
Skyline Farm 5K Trail Run/Walk
Sep 15, 2024
Kansasville, WI
Wolf Pack Trail Run & Relay
Sep 7, 2024
Evanston, WY
Bear River Bison Run Jackpot
Aug 10, 2024
Gardiner, NY
Gardiner Dump Run
Sep 22, 2024
Marine on Saint Croix, MN
O'Brien Trail Races
Sep 21, 2024
Spring City, PA
Camp Innabah Fall Classic
Oct 5, 2024
New Carlisle, OH
Revenuer's Run (Summer)
Jul 27, 2024
Island Park, ID
Harriman Park 25K/50K
Aug 17, 2024
Danville, VT
Bear Crawl 5K Fun Run
Aug 3, 2024
Clinton, IL
Swifty Swine 5K
Sep 28, 2024
Borden, IN
Sorta Mountain Stage Race
Sep 14, 2024
Mountain Home, ID
Crater Crawl - Run Around The Rings
Sep 21, 2024
Medora, ND
Maah Daah Hey Trail Run
Jul 27, 2024
Rickreall, OR
Run For The Oaks
Aug 3, 2024
Shenandoah, IA
Wabash Trace Marathon
Sep 14, 2024
Parkdale, OR
Wy'east Wonder
Sep 7, 2024
Minturn, CO
Meadowgold Trail Run
Sep 14, 2024
North East, PA
Bull Dam Trail Run
Sep 1, 2024
Spring Branch, TX
GVTC Foundation Game Day 5K
Oct 5, 2024
Nerstrand, MN
Big Woods Run
Sep 28, 2024
Coon Rapids, IA
Whiterock Ultra
Jul 27, 2024
Henrietta, NY
Run our Trails
Apr 30, 2024
May 28, 2024
Jun 25, 2024
Jul 30, 2024
2 more
ROCovery Fitness 5K and X-Challenge
Sep 15, 2024
Clover, SC
Mountaineer Rumble 12 Hour
Sep 14, 2024
Sylvan Grove, KS
Hell Creek 100
Sep 28, 2024
Fruit Heights, UT
Crazy Bob's Bair Gutsman
Aug 3, 2024
Wexford, PA
Two Face 10K
Aug 3, 2024
Bemus Point, NY
Stephen's Run
Aug 4, 2024
Cloudcroft, NM
Cloudcroft Ultra Trail Race
Aug 17, 2024
Pine Grove, PA
Swatty 25
Aug 17, 2024
Piseco, NY
Wakely Dam Ultra
Jul 27, 2024
Harpers Ferry, IA
Iowa Trail Runs - Yellow River State Park
Sep 15, 2024
Wheeling, IL
Run For Ukraine
Sep 21, 2024
Lakeshore, CA
China Peak Running Festival
Sep 7, 2024
Lennox, SD
Blood Run
Aug 31, 2024
Cat Spring, TX
Habanero Hundred
Aug 24, 2024
Carrabassett Valley, ME
XTERRA Trail Run World Championship
Aug 31, 2024
Sep 1, 2024
Yachats, OR
Perpetua Coast
Oct 6, 2024
Oct 5, 2024
Cimarron, NM
Philmont Trail Race
Aug 3, 2024
Seven Valleys, PA
Sasquatch Preservation Trail Run
Sep 7, 2024
Rye, CO
Escape 5K Trail Run
Aug 17, 2024
Riverdale, UT
Path to Opioid Prevention
Aug 24, 2024
Mount Saint Helens, WA
Volcanic 50
Aug 3, 2024
Aug 4, 2024
Bigfoot 200
Aug 9, 2024
White Cloud, MI
White Cloud Trail Trot
Jul 31, 2024
San Felipe, TX
Night Moves Trail Race
Sep 14, 2024
Hewitt, NJ
Wild Goose
Sep 21, 2024
Skykomish, WA
Iron Goat Trail 10K+
Sep 21, 2024
Blakeslee, PA
End of Summer Scramble
Sep 22, 2024
Shickshinny, PA
Warrior Trail Half and Quarter Marathon
Aug 10, 2024
Naples, NY
Twisted Branch Trail Run
Aug 24, 2024
Stony Point, NY
Suffer'n Bear Ultra
Sep 28, 2024
Paradise, MT
11 Miles to Paradise
Oct 6, 2024
Barkhamsted, CT
People's Forest Trail Run
Aug 3, 2024
East Brady, PA
Gremlin Gallop 5K
Aug 3, 2024
Mendocino, CA
Mendocino Running Festival
Sep 7, 2024
Peosta, IA
Swiss Valley Trail Races
Oct 5, 2024
Arnold, CA
Arnold Rim Trail Endurance Runs
Sep 28, 2024
Hurricane, WV
Hurricane 100K
Sep 7, 2024
New Tripoli, PA
Hellbender Hustle
Sep 14, 2024
Pinson, AL
Darter Dash
Sep 14, 2024
Soda Springs, CA
Point Mariah Trail Marathon
Aug 3, 2024
Pahala, HI
Ka'u Coffee Trail Runs
Sep 21, 2024
Nevada City, CA
Yuba Gold Trail Runs
Oct 5, 2024
Robbins, NC
Buzzard Rock Ultra
Sep 21, 2024
Gambrills, MD
Walk and 5K Run for Life
Sep 21, 2024
Greenough, MT
Canine Classic at Paws Up
Aug 25, 2024
Trout Run, PA
Camp Susque Trail Run
Sep 21, 2024
Branchville, NJ
Thunder Chicken Squatch Trail Race
Aug 11, 2024
Brandon, SD
Big Sioux Rec Trail Races
Jul 27, 2024
Haines, AK
Takshanuk Ridge Run
Jul 28, 2024
Nottingham, PA
Everyday Hero 5K
Aug 17, 2024
Alpine, CA
Windfall Full Moon Trail Run
Aug 17, 2024
Parsons, WV
Blackwater Canyon Half Marathon
Sep 14, 2024
Oneida, TN
Big South Fork Trail Races
Sep 28, 2024
Perkinsville, VT
Triple Dam 10K
Aug 24, 2024
Agua Dulce, CA
Spacerock Trail Race
Oct 5, 2024
Fort Wayne, IN
Dirty Fox 5 - Five Hour Relay Trail Race
Sep 14, 2024
Fort Davis, TX
Sky Island
Sep 28, 2024
Mill Spring, NC
Dark Horse Trail Run
Aug 24, 2024
Forksville, PA
Worlds End Fall Classic
Sep 28, 2024
Waterville, PA
Eastern States 100
Aug 10, 2024
Gordonsville, VA
Rehab Rover Canicross and Trail Race
Oct 5, 2024
Websterville, VT
Barre Heritage Festival Trail 5K
Jul 27, 2024
Fort Pierce, FL
Osprey Trail Run
Sep 21, 2024
Nolanville, TX
Fox Trot 5K
Sep 28, 2024
New Castle, CO
New Castle Dirty Dozen Trail Running Race
Aug 2, 2024
Pyro's Push It Up Trail Run
Aug 10, 2024
Swain, NY
Swain Mountain Race
Aug 3, 2024
Ironwood, MI
Copper Peak Trails Fest
Sep 7, 2024
Whitneyville, ME
Bad Little Trail Run
Sep 29, 2024
Rockville, VA
Run the Rock
Oct 5, 2024
Canadian, OK
Heroes 4 Health Trail Run
Sep 28, 2024
Crawford, CO
West Elk Challenge
Oct 5, 2024
Lizella, GA
Into the Woods Trail Run
Sep 14, 2024
Safe Harbor, PA
Trail Run in Safe Harbor
Aug 18, 2024
Chama, NM
Chama Yak Attack
Aug 24, 2024
Brighton, UT
Women's Epic Race
Jul 27, 2024
Lovettsville, VA
Oktoberfest 5K
Sep 21, 2024
Groton, VT
Groton Forest Trail Run
Sep 7, 2024
South Rockwood, MI
Quarry Challenge
Sep 29, 2024
Teanaway, WA
Teanaway Country 100
Sep 21, 2024
Pray, MT
Yellowstone Gateway 30K
Sep 15, 2024
Granger, IA
Iowa Trail Runs - Jester Park
Sep 22, 2024
Forest City, IL
Temptation 200 Ultras
Aug 31, 2024
Sep 1, 2024
Colfax, IA
Quarry Springs Paddle Skedaddle
Sep 8, 2024
Vian, OK
Vian Lake Trail Run
Aug 17, 2024
Apple Valley, UT
Grand Circle Trailfest - Day 2 - Zion
Oct 4, 2024
Buhler, KS
Sunflower Trail Run
Aug 24, 2024
Raymond, NE
Branched Oak Night Trail Run #3
Sep 21, 2024
Sawyer, ND
LeeWok Adventure Race
Sep 7, 2024
Second Mesa, AZ
Louis Tewanima Footrace
Sep 1, 2024
Pine Valley, CA
Noble Canyon 50K
Sep 14, 2024
Loma Mar, CA
Groves Trail Run
Sep 7, 2024
La Sal, UT
UTE 100
Aug 24, 2024
Orderville, UT
Zion 100-Mile Challenge
Aug 28, 2024
South Pass City, WY
Run the Red Desert
Sep 28, 2024
Newmanstown, PA
RunPA Trail Jamboree
Aug 3, 2024
Aug 4, 2024
Somerville, TX
The Trailway Trail Race
Sep 28, 2024
Newhalem, WA
North Cascade Traverse
Aug 7, 2024
Aug 8, 2024
Nathrop, CO
Sawatch Ascent
Sep 29, 2024
Dickerson, MD
MCRRC Groovin Woodstock 7K XC
Aug 11, 2024
Panama, NY
Dave McDonald Heron Trail Run
Aug 11, 2024
Greenwater, WA
White River 50 Mile and 50K
Jul 27, 2024
Mount Kisco, NY
Sanctuary 6.5(ish)
Aug 18, 2024
Velpen, IN
Honor and Remember Run
Aug 24, 2024
Grand Mesa, CO
Grand Mesa Ultras
Jul 27, 2024
Goshen, NH
Lilyan Wright 10K
Sep 14, 2024
Valencia, CA
COC Cross Country Summer Series
Jul 11, 2024
Jul 18, 2024
Jul 25, 2024
Aug 1, 2024
2 more
Mount Washington, MA
Camp Race2Adventure
Sep 6, 2024
Operation EVERETT
Oct 5, 2024
Operation TRIAD
Oct 5, 2024
Baker Lake, WA
Baker Lake 50K
Oct 5, 2024
Withlacoochee State Forest, FL
John Holmes Trail Run
Oct 5, 2024
Long Hunter State Park, TN
Long Hunter Trail Runs
Oct 5, 2024
Hinckley, MN
Fire Tower Trail Races
Oct 5, 2024
Imler, PA
Lost Turkey Trail Races
Jul 27, 2024
Tioga State Forest, PA
Brayden's Trail Of Strength
Aug 3, 2024
Quincy, CA
Greenhorn Ranch Trail Run
Aug 17, 2024
Green Valley Lake, CA
Green Valley Lake 5K/10K
Aug 3, 2024
Farmersville, PA
Trail Run in Water
Aug 17, 2024
Red Feather Lakes, CO
Red Feather Trail Jamboree
Sep 21, 2024
Sep 20, 2024
Sep 22, 2024
Caesar Creek State Park, OH
Topo Summer Trail Run Series - Caesar Creek State Park
Jul 27, 2024
Tamarack, ID
Top of Tamarack
Sep 28, 2024
Annadel State Park, CA
Annadel Loop & Loop de Loop Trail Races
Sep 8, 2024
Cooke City, MT
Prospector's 50K
Aug 10, 2024
Aug 11, 2024
Exeland, WI
Exeland Trout Fest 5K Trail Run
Aug 31, 2024
White Sulphur Springs, MT
Stone Temple Trail Run Trifecta
Jul 13, 2024
Aug 3, 2024
Aug 17, 2024
Willistown, PA
Run-a-Muck with Willistown Conservation Trust
Oct 5, 2024
Cuyahoga Valley National Park, OH
Fall Running Series
Oct 1, 2024
Oct 8, 2024
Oct 15, 2024
Oct 22, 2024
1 more
Gunpowder Falls State Park, MD
Bunker Hill Trail Races
Aug 11, 2024
Drumore, PA
KTA Trail Challenge
Sep 7, 2024
Nineveh, PA
BattleAxe 5K Trail/Obstacles/Team
Sep 28, 2024
Stark, NH
Kilkenny Ridge Race
Sep 14, 2024
Rapidan, VA
Cedar Mountain Rally 5K & 10K
Sep 28, 2024
Albany, OH
Ohio Pawpaw 4 Mile
Sep 15, 2024
Cheyenne Mountain State Park, CO
The Cheyenne Mountain Run
Aug 17, 2024
Summerville, PA
Baker Trail UltraChallenge
Aug 24, 2024
Pisgah, IA
Soldier Cutoff Hillduro - Run
Aug 9, 2024
Kauai, HI
Ultimate Hawaiian Trail Run
Sep 14, 2024
DuPont State Forest, NC
TreeTops Trail Races
Sep 28, 2024
Hays, MT
Swift Bear Trail Run
Aug 10, 2024
Chatham, NH
Baldface Scramble
Aug 17, 2024
Shawnee State Park, OH
Shawnee Trail Runs
Oct 5, 2024
Babb, MT
Divide Mountain Run
Aug 3, 2024
Bunch, OK
Peak to Creek
Sep 14, 2024
Lansing, NC
Peak to creek challenge
Jul 27, 2024
Washington, VT
Nagdeo Lodge 15K
Aug 3, 2024
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Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
Featured Listing
1. Rabid Raccoon 100
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Past DateMar 14, 2024ThursdayMar 15, 2025Saturday1 more
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100M, 100K, 13.1M, 5K trail run | 100M relay | 5K obstacle run
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Beaver Falls, PA
Beaver County, PA
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1. Blue Moon Trail Run
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Jul 26, 2024Friday
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10K, 5K trail run
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Colorado Springs, CO
El Paso County, CO
2. La Nuit - Run4Bibles - Summer Night Run
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Jul 26, 2024Friday
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5K, 1M run | 9H, 6H, 3H trail run | 9H relay
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Dallas, TX
Dallas County, TX
3. Never Summer 100K
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Jul 26, 2024Friday
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60K trail run
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Gould, CO
Jackson County, CO
4. Resurrection Pass Ultra Races
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Jul 26, 2024Friday
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100M trail run
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Hope, AK
Kenai Peninsula Borough County, AK
5. SoCal Summer 6K/12K
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Jul 26, 2024Friday
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12K, 6K trail run
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Pasadena, CA
Los Angeles County, CA
6. Standhope Ultra Challenge
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Jul 26, 2024Friday
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100M, 38M, 18M trail run
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Ketchum, ID
Blaine County, ID
7. Sundown XC
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Jul 26, 2024Friday
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5K trail run
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Aurora, CO
Arapahoe County, CO
8. Wausau Trail Run
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Jul 26, 2024Friday
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13.1M, 10K, 5K trail run
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Wausau, WI
Marathon County, WI
9. Alphabet Soup Race
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Jul 27, 2024Saturday
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7H, 7K trail run
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- Williamsburg, VA
10. Alpine Trail Race
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Jul 27, 2024Saturday
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10K, 5K trail run
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Cincinnati, OH
Hamilton County, OH
11. Barre Heritage Festival Trail 5K
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Jul 27, 2024Saturday
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5K trail run
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Websterville, VT
Washington County, VT
12. Big Sioux Rec Trail Races
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Jul 27, 2024Saturday
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5M, 2M trail run
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Brandon, SD
Minnehaha County, SD
13. Blue Crab Bolt Trail Running Series Race - Schaeffer Farms
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Jul 27, 2024Saturday
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10K, 5K trail run
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Germantown, MD
Montgomery County, MD
14. Calero Trail Hills Fest
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Jul 27, 2024Saturday
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26.2M, 30K, 13.1M, 10M, 5M trail run
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San Jose, CA
Santa Clara County, CA
15. Chena Hot Springs Run and Soak
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Jul 27, 2024Saturday
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8M trail run
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Fairbanks, AK
Fairbanks North Star County, AK
16. Cirque Series - Alyeska
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Jul 27, 2024Saturday
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10K trail run
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Anchorage, AK
Anchorage County, AK
17. Coyote Ugly Summer Race Series
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Jul 27, 2024Saturday
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10M, 10K, 5K trail run
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Talking Rock, GA
Pickens County, GA
18. Cutler Park parkrun
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Jul 27, 2024Saturday
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5K trail run
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Needham, MA
Norfolk County, MA
19. Eastern Trail parkrun Biddeford
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Jul 27, 2024Saturday
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5K trail run
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Biddeford, ME
York County, ME
20. Elevation Run/Walk
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Jul 27, 2024Saturday
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5K, 2M run | 10K trail run | kids run
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Conifer, CO
Jefferson County, CO
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For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.