May Half Marathons in the USA
Marquette, MI
Hope Starts Here Challenge
May 9, 2020
Tallahassee, FL
Tails and Trails
May 1, 2021
Indianapolis, IN
500 Festival Mini Marathon
May 8, 2021
SHE Power Half Marathon - Indianapolis
May 23, 2021
Cambridge, MD
Cambridge Crab Run
May 10, 2020
Maple Grove, MN
Maple Grove Half Marathon
May 16, 2020
Ft. Worth, TX
CRC Mother's Day Half Marathon
May 10, 2020
Cowtown Marathon
Feb 28, 2021
May 8, 2021
Tacos y Cerveza Trail Run
May 1, 2021
Pewaukee, WI
Kings & Queens Half Marathon
May 8, 2021
Nashville, IN
Dances With Dirt - Gnaw Bone, IN
May 22, 2021
Dallas, TX
Texas Triple
May 23, 2020 - Multiple Sclerosis Marathon
May 24, 2020 - Wayne's World Marathon
May 25, 2020 - Memorial Day Marathon
Sep 5, 2020 - Multiple Sclerosis Marathon
2 more
Dallas Marathon Weekend
May 1, 2021
Apr 30, 2021
Woodville, WI
Uff Da Run
May 15, 2021
Fairbanks, AK
Two-Way Torture Test
May 30, 2020
Farmington, UT
May the Fourth Run
May 8, 2021
Dacula, GA
Nacho Average Fiesta
May 4, 2019
May 5, 2019
Schaumburg, IL
Chicagoland Spring Marathon
May 16, 2021
Wichita, KS
Prairie Fire Spring Half Marathon
May 3, 2020
Utica, NY
Erie Canal Half
May 17, 2020
Kirkland, WA
Mother's Day Half Marathon
May 9, 2021
Hamden, CT
Hamden Hills Half Marathon
May 22, 2021
Atlantic City, NJ
Rock 'n' Roll Atlantic City
May 15, 2021
May 14, 2021
York, PA
Double Creek
May 30, 2020
Fremont, CA
Mermaid Run East Bay
May 2, 2020
Anchorage, AK
Trent/Waldron Half Marathon
May 29, 2021
Washington, DC
Potomac River Run Marathon
May 3, 2020
Spring Georgetown Half
May 24, 2020
National Women's Half Marathon
May 2, 2021
Charleston, IL
Races for all Paces
May 16, 2020
Sammamish, WA
Soaring Eagle Trail Run
May 22, 2021
Lewes, DE
Race4Warriors
May 15, 2021
Sugar Grove, IL
Pure Pikermi Half Marathon & Relay
May 31, 2020
Springfield, VA
Virginia Marathon
May 9, 2020
Bastrop, TX
Wildflower Trail Runs
May 8, 2021
May 9, 2021
Portsmouth, NH
Margarita Half Marathon
May 3, 2020
Jun 14, 2020
Buffalo, NY
Buffalo Marathon
May 30, 2021
May 29, 2021
Dayton, OH
Dayton Spring Half Marathon
May 15, 2021
Martha's Vineyard, MA
Martha's Vineyard Marathon
May 22, 2021
Nashville, TN
The Whiskey Run
May 23, 2020
Nov 8, 2020
Shelburne, VT
Shelburne Half Marathon
May 8, 2021
Honolulu, HI
Hibiscus Half Marathon
May 30, 2021
Watertown, SD
DASH Around Kampeska
May 22, 2020
May 23, 2020
Denver, CO
Colfax Marathon
May 16, 2021
Lincoln, NE
Lincoln Marathon
May 3, 2020
Portland, ME
Pine Tree Marathon
May 17, 2021
Kenosha, WI
Wisconsin Marathon
May 2, 2020
Brookings, SD
Brookings Marathon
May 15, 2021
Washougal, WA
Reflection Run
May 23, 2021
Berkeley, CA
Grizzly Peak
May 9, 2020
Hartford, CT
Nutmeg State Marathon
May 21, 2021
Colorado Springs, CO
Valkyrie Trail Race
May 30, 2020
Morris Township, NJ
Superhero Half Marathon & Relay
May 17, 2020
Friday Harbor, WA
San Juan Island Half
May 15, 2021
Olympia, WA
Capital City Marathon
May 17, 2020
Harrisburg, PA
Movie Madness Half Marathon - Harrisburg
May 30, 2020
Rockford, IL
Gold Star Mission Run for the Fallen
May 16, 2020
Huber Heights, OH
Heights Half Marathon
May 30, 2020
North Ogden, UT
N.O. Limits Half Marathon
May 2, 2020
Fruita, CO
Rabbit Valley Half Marathon
May 1, 2021
Issaquah, WA
Tiger Mountain Trail Run
May 16, 2020
Guntersville, AL
Sweet Southern Discomfort - Alabama
May 25, 2020
Fredericksburg, VA
Marine Corps Historic Half
May 17, 2020
Riverside, MO
Northland Half Marathon
May 4, 2019
Eagle River, WI
Journeys Half Marathon
May 8, 2021
Potomac, MD
Fallen Soldiers Memorial Half
May 25, 2020
New Kent, VA
Uncorked Half & 5K
May 2, 2020
Ripon, CA
Ripon's Run
May 2, 2020
Petoskey, MI
Top of Michigan Festival of Races
May 23, 2020
Ketchikan, AK
Totem to Totem Half Marathon
May 9, 2020
Sep 12, 2020
Ft. Mill, SC
Stumpy Pond Half Marathon Trail Race
May 9, 2020
Traverse City, MI
Bayshore Marathon
May 29, 2021
St. Charles, IL
Great Western Half Marathon
May 2, 2021
Quincy, IL
Bridge The Gap to Health
May 16, 2020
Minocqua, WI
Minocqua Memorial Marathon
May 30, 2021
Bonita, CA
CA Best Friends 13.1
May 4, 2019
Cincinnati, OH
Flying Pig Marathon
May 2, 2021
Papillion, NE
Papillion Half Marathon
May 16, 2021
Robbinsdale, MN
Birdtown Half Marathon
May 16, 2020
Ottawa, IL
Starved Rock Country Marathon
May 8, 2021
Laguna Hills, CA
Laguna Hills Memorial Day Half Marathon
May 25, 2020
Laramie, WY
Wyoming Marathon Races
May 24, 2020
Sep 6, 2020
Madison, WI
Run Madtown
May 23, 2020
May 24, 2020
Saginaw, MI
Run Like an Animal Half Marathon
May 5, 2019
Tenafly, NJ
Rubin Run
May 10, 2020
Twin Falls, ID
Spirit of the Magic Valley Half Marathon
May 9, 2020
Kennebunk, ME
Shipyard Maine Coast Half & Full Marathon
May 9, 2020
Plattsburgh, NY
Plattsburgh Half Marathon
May 3, 2020
Huntington, WV
Salamander State Marathon
May 31, 2021
Albuquerque, NM
Fiesta Frenzy ABQ
May 2, 2020
Run for the Zoo
May 3, 2020
Bozeman, MT
Frank Newman Marathon
May 23, 2020
Shiprock, NM
Shiprock Marathon
May 2, 2020
May 1, 2020
St. Petersburg, FL
Florida Shamrock Distance Classic
May 3, 2020
Brooksville, FL
Ridge Manor Trailhead 13.1
May 30, 2020
Louisville, KY
Viking Dash Trail Run
May 29, 2021
Granville, OH
Granville Half Marathon
May 23, 2020
Jul 25, 2020
Adamant, VT
Adamant Half Marathon
May 9, 2020
Memphis, TN
Great American River Run
May 29, 2021
New York, NY
NYC Spring Half Marathon - Manhattanite Half
May 3, 2020
Sri Chinmoy Half Marathon at Flushing Meadows
May 9, 2020
La Crosse, WI
Grandad Marathon
May 9, 2020
Gresham, OR
Gresham Lilac Run
May 9, 2021
Pittsburgh, PA
Pittsburgh Marathon Weekend
May 2, 2021
May 1, 2021
Reno, NV
Silver State 50-mile and 50K Endurance Runs
May 16, 2020
Reno's Biggest Little Half Marathon
May 2, 2021
Waterbury, CT
Oh Boy Marathon
May 25, 2020
Sweetwater, TX
Beat the Street for Little Feet
May 8, 2021
Roanoke, VA
Trail Nut 10K and Half Marathon
May 1, 2021
Westfield, MA
Old Colony Marathon
May 20, 2021
La Farge, WI
Tromp & Chomp Trail Run
May 9, 2020
Prescott, AZ
Whiskey Row Marathon
May 1, 2021
Independence, MO
Independence Half Marathon
May 5, 2019
Rockstar Run East KC
May 3, 2020
Santa Fe, NM
Santa Fe Half Marathon
May 23, 2020
Astoria, OR
Run on the River
May 16, 2021
Medina, OH
Medina Half Marathon
May 29, 2021
Hillsboro, OR
Hippie Chick Half Marathon
May 8, 2021
Westport, MA
Horseneck Half Marathon
May 23, 2021
Las Vegas, NV
Deja Vu
May 1, 2021
Bass Lake, CA
Yosemite Half Marathon
May 8, 2021
Martinsville, IN
Run with the Foxes
May 16, 2020
May 15, 2021
Santa Cruz, CA
Surfer's Path Marathon
May 17, 2020
Cape Girardeau, MO
Muddy River Marathon
May 1, 2021
Cleveland, OH
Rite Aid Cleveland Marathon
May 16, 2021
May 15, 2021
Stillwater, MN
Stillwater Half Marathon
May 23, 2020
Providence, RI
Providence Marathon
May 3, 2020
Boston, MA
Boston's Run To Remember
May 24, 2020
Littleton, CO
Rockstar Run South Denver
May 23, 2020
La Grange, WI
Ice Age Trail Run
May 8, 2021
Vernal, UT
Dino Half Marathon
May 8, 2021
Gaylord, MI
Gaylord Half Marathon
May 9, 2020
Delaware, OH
New Moon Half Marathon
May 25, 2019
Frederick, MD
Frederick Running Festival
May 2, 2021
May 1, 2021
Owatonna, MN
From the Heart Half Marathon
May 2, 2020
Irving, TX
Fiesta De Mayo Half
May 1, 2021
Pollock Pines, CA
Trail Run at Sly Park
May 9, 2020
Austin, TX
Upper McKinney Falls 13.1
May 17, 2020
Cleveland, TN
Cleveland Half Marathon
May 15, 2021
Clayton, CA
Mt Diablo Trail Run
May 16, 2020
Westfield, IN
Grand Run
May 25, 2020
Green Bay, WI
Cellcom Green Bay Marathon
May 16, 2021
New Prague, MN
Run New Prague
May 2, 2020
Northampton, MA
Happy Valley Half Marathon
May 16, 2021
Ogden, UT
Ogden Marathon
May 15, 2021
Gloucester, MA
Twin Lights Half Marathon
May 1, 2021
Bartlesville, OK
Nellie Johnstone 5K & Half Marathon
May 2, 2020
Palo Alto, CA
Horseshoe Lake
May 3, 2020
Billings, MT
Run for Heaven's Sake
May 17, 2020
Rock Island, IL
Quad Cities Distance Classic
May 9, 2020
San Diego, CA
La Jolla Half Marathon
May 15, 2021
Shreveport, LA
Independence Bowl Kickoff K's
May 15, 2021
Sierra Vista, AZ
Rising Sun Run
May 2, 2020
Oct 1, 2020
Oct 31, 2020
Oct 10, 2020
Rochester, MN
Med City Marathon
May 24, 2020
May 23, 2020
Chicago, IL
Chicago Spring Half Marathon
May 23, 2021
Greenville, SC
Mountains to Mainstreet Half Marathon
May 16, 2020
Victor, MT
Sweathouse Half Marathon
May 9, 2020
Ocean City, MD
Ocean City Island to Island Half Marathon
May 2, 2020
Warwick, RI
Red Island Marathon
May 22, 2021
Mooresville, NC
Lake Norman Half Marathon
May 2, 2021
Fairfax Station, VA
Spring Burke Lake Half
May 9, 2020
Waco, TX
BadAss Texas
May 24, 2020
Des Moines, IA
Des Moines Women's Half Marathon
May 3, 2020
May 2, 2020
Paducah, KY
Paducah Iron Mom Half Marathon
May 8, 2021
Wartrace, TN
Strolling Jim Run
May 1, 2021
Orlando, FL
Trotters Park 13.1
May 30, 2020
Champaign, IL
Illinois Marathon
May 1, 2021
Apr 30, 2021
Hudson, IL
Lake Run
May 1, 2021
Shelby Township, MI
Back To The Beach Half Marathon
May 17, 2020
Queens, NY
True Runner Queens
May 23, 2020
Novi, MI
Spring Robin Races
May 3, 2020
Oakland, CA
Bay Bridge Half Marathon
May 2, 2021
Brooklyn, NY
Brooklyn Half Marathon
May 16, 2020
Less Popular Brooklyn Half Marathon
May 1, 2021
Brooklyn Mother's Day Half
May 9, 2021
Everett, WA
Snohomish Women's Run
May 2, 2021
Westland, MI
Run Michigan Cheap
May 16, 2020
Ridgeland, MS
Magnolia Meltdown
May 9, 2020
Ionia, MI
Cinco De Mayo - Ionia
May 5, 2019
Simi Valley, CA
Mary Jane Race
May 17, 2020
Englewood, FL
Sand Bar Half Marathon
May 9, 2020
Harbor Springs, MI
Top of Michigan Festival of Races
May 23, 2020
Whitefish, MT
Whitefish Marathon
May 22, 2021
Derby, VT
Dandelion Run
May 22, 2021
Castaic, CA
Castaic Run
May 2, 2020
Schererville, IN
Crossroads Regional Marathon
May 30, 2021
Thompsonville, MI
North Mitten Half Marathon
May 24, 2020
Sep 6, 2020
Menomonie, WI
Get It Dunn Run
May 16, 2020
Ojai, CA
Ojai Half Marathon
May 3, 2020 - returning in 2021
Mountains 2 Beach Marathon
May 30, 2021
May 29, 2021
Harpers Ferry, WV
Harpers Ferry Half Marathon
May 16, 2020
Riceville, IA
IronHorse Races
May 1, 2021
Gadsden, AL
Noccalula Falls Spring Trail Run
May 2, 2020
Carderock, MD
Carderock Running Festival
May 17, 2020
Windsor, CA
Windsor Run & Wine
May 17, 2020
Amesbury, MA
Earth Rock Run
May 16, 2021
Cambridge, OH
Great Guernsey Trail Half Marathon
May 15, 2021
Redding, CT
Redding Road Race
May 2, 2021
Sisters, OR
Sisters Better Half Marathon
May 2, 2020
Canon City, CO
runBlossom races
May 2, 2020
Ellicottville, NY
Happy Half
May 9, 2020
Aug 16, 2020
El Dorado Hills, CA
Gold Country Half
May 16, 2021
Little Elm, TX
Rockstar Run North Texas
May 9, 2020
Calhoun, GA
Sweet Southern Discomfort - Georgia
May 23, 2020
Spring Grove, MN
Running With My Gnomies
May 16, 2020
Johnson City, TX
Texas Switchback Trail Race
May 9, 2020
Cottonwood Heights, UT
Vigor Big Cottonwood Canyon Half Marathon
May 9, 2020
Concord, CA
Armed Forces Half Marathon
May 29, 2021
Hemet, CA
Diamond Valley Lake 13.1
May 16, 2020
St. Paul, OR
Oregon Spring Half Marathon
May 23, 2020
North Bend, WA
Rattlesnake Ridge Run
May 30, 2020
Middlebury, VT
Middlebury Maple Run - The Sweetest Half
May 2, 2021
Ridgecrest, NC
Downhill at Dawn Half Marathon
May 29, 2021
East Ridge, TN
Sweet Southern Discomfort - Tennessee
May 24, 2020
Springfield, VT
Maple Leaf Marathon
May 19, 2021
Rush City, MN
Growing Green Challenge
May 23, 2020
May 24, 2020
Fulton, MD
Maryland Half Marathon
May 30, 2020
Haleyville, AL
Mark Forester Price of Freedom Race
May 16, 2020
Bucyrus, KS
Running with the Cows
May 9, 2020
Keizer, OR
Willamette Valley Marathon
May 23, 2021
Millington, MI
Mothers Day Millington Run Michigan Cheap
May 9, 2020
Joseph, OR
Hurricane Creek Half Marathon
May 23, 2020
Bayfield, CO
Vallecito Lake Heavy Half
May 15, 2021
Lanesborough, MA
Steel Rail Half Marathon
May 17, 2020
Greenwood Furnace State Park, PA
Greenwood Furnace Trail Challenge
May 3, 2020
Holden Beach, NC
Run Holden Beach
May 1, 2021
Rockaway Beach, NY
Mothers Day Half Marathon
May 9, 2020
St. Michaels, MD
St. Michaels Running Festival
May 16, 2020
Big Rapids, MI
Wheatlake Festival of Races
May 16, 2020
Firestone, CO
Carbon Valley Half Marathon
May 8, 2021
Richfield, PA
Roger Snyder Memorial Race
May 25, 2020
South Hamilton, MA
Fast Half Marathon
May 8, 2021
St. Ignace, MI
St. Ignace Rock & Run
May 16, 2020
Sackets Harbor, NY
RUN4GARRETT
May 30, 2020
Vinita, OK
Spina Bifida Association Races
May 11, 2019
Woodward, OK
Lion Heart Half Marathon
May 16, 2020
White Sulphur Springs, WV
Greenbrier Half Marathon
May 8, 2021
White Salmon, WA
Fire on the Mountain Half Marathon
May 16, 2020
Big Stone Gap, VA
Union Half Marathon and Relay
May 9, 2020
May 9, 2020
Mohnton, PA
Charlie Horse Half Marathon
May 23, 2020
Zillah, WA
Rattlesnake Hills Wine Run
May 16, 2020
New Buffalo, MI
Michigan Shores Mini or 5K run
May 16, 2021
Coolin, ID
Spring Festival Run
May 24, 2020
Weston, WV
Escape the Asylum Half Marathon
May 16, 2020
Oak Hill, WV
Wonderland Mountain Challenge
May 29, 2021
Mouth of Wilson, VA
Grayson Highlands
May 2, 2021
May 1, 2021
Ulm, MT
Buffalo Jump Races
May 19, 2019
New Haven, IN
Run Indiana Cheap
May 24, 2020
Gadsden, TN
West Tennessee Warrior Run
May 23, 2020
Pawhuska, OK
Flower Moon
May 15, 2021
Northville, NY
Great Sacandaga Half Marathon
May 23, 2021
Strawn, TX
Hidden Hills Ultra
May 15, 2021
Washington Boro, PA
Turkey Hill Country Classic
May 2, 2020
San Pablo, CA
Nitro Trail Half Marathon
May 16, 2020
Island Pond, VT
Northeast Kingdom Marathon
May 1, 2021
Fort Collins, CO
Colorado Marathon
May 2, 2021
La Pointe, WI
Madeline Island Marathon
May 22, 2021
Sevier, UT
Clear Creek Half Marathon
May 15, 2021
Hatch, UT
Bryce Canyon Ultras
May 30, 2020
Proctorville, OH
Bobcat Marathon
May 30, 2021
Blue Gap, AZ
Run Around Lone Mountain Challenge
May 23, 2020
Lake Dunmore, VT
Vermont Sun Half Marathon
May 16, 2021
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| Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
City Location
1. Northeast Kingdom Marathon
-
May 1, 2021Saturday
-
26.2M, 13.1M run
Race Web Page
-
Island Pond, VT
Essex County, VT
2. Dallas Marathon Weekend
-
May 1, 2021Saturday
-
50K, 26.2M, 13.1M run
Race Website
-
Boston Marathon Qualifier
-
Dallas, TX
Dallas County, TX
3. Deja Vu
-
On-Site RaceMay 1, 2021SaturdayVirtual Option
-
13.1M, 10K, 5K run
More Information
-
Las Vegas, NV
Clark County, NV
4. Fiesta De Mayo Half
-
On-Site RaceMay 1, 2021SaturdayVirtual Option
-
13.1M, 10K, 5K run
More Information
-
Irving, TX
Dallas County, TX
5. Grayson Highlands
-
May 1, 2021Saturday
-
13.1M trail run
More Information
-
Mouth of Wilson, VA
Grayson County, VA
6. Illinois Marathon
-
May 1, 2021Saturday
-
26.2M, 13.1M, 10K run | 26.2M relay | kids run
More Information
-
Boston Marathon Qualifier
-
Champaign, IL
Champaign County, IL
7. IronHorse Races
-
May 1, 2021Saturday
-
26.2M, 13.1M, 10K, 5K run
Race Web Page
-
Riceville, IA
Howard County, IA
8. Lake Run
-
May 1, 2021Saturday
-
13.1M, 12K, 7K run
More Information
-
Hudson, IL
McLean County, IL
9. Less Popular Brooklyn Half Marathon
-
May 1, 2021Saturday
-
13.1M run
More Information
-
Brooklyn, NY
Kings County, NY
10. Muddy River Marathon
-
May 1, 2021Saturday
-
26.2M, 13.1M run | 13.1M relay
More Information
-
Cape Girardeau, MO
Cape Girardeau County, MO
11. Provo City Half Marathon
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May 1, 2021Saturday
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13.1M, 5K run
Race Link
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Provo, UT
Utah County, UT
12. Rabbit Valley Half Marathon
-
May 1, 2021Saturday
-
13.1M trail run
Race Web Page
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Fruita, CO
Mesa County, CO
13. Run Holden Beach
-
May 1, 2021Saturday
-
13.1M, 5K, 1M run
More Information
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Holden Beach, NC
Brunswick County, NC
14. Strolling Jim Run
-
May 1, 2021Saturday
-
41.2M, 26.2M, 13.1M, 10K run
Race Information
-
Boston Marathon Qualifier
-
Wartrace, TN
Bedford County, TN
15. Sutter Buttes Spirit Mountain Run
-
May 1, 2021Saturday
-
13.1M, 10K, 5K run
More Information
-
Sutter, CA
Sutter County, CA
16. Tacos y Cerveza Trail Run
-
May 1, 2021Saturday
-
13.1M, 10K, 5K trail run
More Information
-
Ft. Worth, TX
Tarrant County, TX
17. Tails and Trails
-
May 1, 2021Saturday
-
13.1M, 10K, 5K, 1M run
Race Web Page
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Tallahassee, FL
Leon County, FL
18. Trail Nut 10K and Half Marathon
-
May 1, 2021Saturday
-
13.1M, 10K run | 13.1M, 10K trail run
More Information
- Roanoke, VA
19. Twin Lights Half Marathon
-
May 1, 2021Saturday
-
13.1M run
Race Website
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Gloucester, MA
Essex County, MA
20. Whiskey Row Marathon
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On-Site RaceMay 1, 2021SaturdayVirtual Option
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26.2M, 13.1M, 10K, 2M run
More Information
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Prescott, AZ
Yavapai County, AZ
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.