July Ultras in the USA
Morgan Hill, CA
Rancho Hills Trail Run
Jul 5, 2025
Indianapolis, IN
8-Hour Dream Endurance Race & Cat Nap 5K
Jul 19, 2025
Williamsburg, VA
Alphabet Soup Race
Jul 27, 2024
Fort Worth, TX
Texas Endurance Runs 24/48
Jul 26, 2024
Jul 27, 2024
Baraboo, WI
Dances With Dirt - Devil's Lake
Jul 13, 2024
Blaine, WA
Ragnar Relay Northwest Passage
Jul 11, 2025
Mount Hood, OR
Hood Hundred
Jul 26, 2025
Perryville, AR
Full mOOn 50K and 25K
Jul 20, 2024
Wenatchee, WA
Devil's Gulch
Jul 12, 2025
York, PA
On The Rocks Trail Run
Jul 27, 2024
Easton, WA
Cascade Crest 100 Miler
Jul 18, 2025
Winona, MN
Storm the Farm
Jul 20, 2024
Solon, IA
Lake MacBride Trail Races
Jul 20, 2024
Goshen, VT
Moosalamoo Ultra
Jul 27, 2024
Copper Harbor, MI
Run the Keweenaw
Jul 13, 2024
Waterloo, IA
House of Hope Trail Blaze
Jul 13, 2024
Annapolis, MD
Endless Summer 6-Hour Run
Jul 20, 2024
Colorado Springs, CO
Pikes Peak Ultra
Jul 26, 2025
Jackson, MS
Big Butts
Jul 20, 2024
Lake Tahoe, NV
Tahoe Rim Trail Endurance Runs
Jul 19, 2025
Grayling, MI
Michigan Outback Relay
Jul 18, 2025
Canton, GA
Hot to Trot
Jul 21, 2024
Philomath, OR
Barrel to Keg Relay
Jul 12, 2025
Anderson, SC
Carolina Reaper Challenge
Jul 12, 2025
Binghamton, NY
Extreme Ravine 5K 15K Trail Race
Jul 27, 2024
Shawnee, KS
Tale of Two Trails
Jul 13, 2024
Mesa, AZ
Stunner Night Runs
Jul 20, 2024
Ashland, OR
Siskiyou Out Back Trail Run
Jul 13, 2024
Salmon, ID
Beaverhead Endurance Runs
Jul 13, 2024
Corydon, IN
Run Under The Stars
Jul 6, 2024
Munising, MI
Grand Island Trail Run
Jul 27, 2024
Bozeman, MT
Headwaters Relay
Jul 26, 2024
Langley, WA
Ragnar Relay Northwest Passage
Jul 11, 2025
Cuyahoga Falls, OH
Burning River 100 Mile Endurance Run
Jul 27, 2024
San Francisco, CA
San Francisco Marathon
Jul 27, 2025
Jul 26, 2025
Livermore, CA
Independence Day Dash 5K and Kids Run
Jul 4, 2024
Santa Cruz, CA
San Lorenzo River Trail Run
Jul 13, 2024
Aspen, CO
Power of Four Trail Run
Jul 20, 2024
Highlands Ranch, CO
Chase the Moon 12-Hour Endurance Run
Jul 19, 2024
Lone Pine, CA
Badwater Ultramarathon
Jul 7, 2025
Rockford, MI
Fred Running Relays
Jul 11, 2025
Jul 12, 2025
Truckee, CA
Big Chief 50K
Jul 21, 2024
Vernal, UT
McCoy Flats Death Race
Jul 13, 2024
Hollidaysburg, PA
Ironstone 100K
Jul 13, 2024
Timothy Lake, OR
Mt. Hood 50 Races
Jul 12, 2025
Jul 13, 2025
Leadville, CO
Leadville Silver Rush 50M Trail Run Race
Jul 6, 2024
West Orange, NJ
Squatchy Surprise
Jul 26, 2025
Morgantown, WV
Rattlerock Ultra 50K/25K
Jul 27, 2024
Waterville Valley, NH
Jigger Johnson Ultras
Jul 19, 2024
Fairplay, CO
Silverheels Trail Runs
Jul 11, 2025
Jul 12, 2025
Carol Stream, IL
Road Warrior Relay
Jul 20, 2024
Wilburton, OK
Dark and Dirty Miles
Jul 13, 2024
Ennis, MT
Madison Ultra
Jul 19, 2025
Chapel Hill, TN
Mad Mallard 3, 6 and 12 HR NIGHT TIME trail race
Jul 12, 2024
Spicewood, TX
Capt'n Karl's Trail Series - Muleshoe Bend
Jul 13, 2024
Shelbyville, KY
Run Under The Stars/ Run For Dreams
Jul 27, 2024
Brecksville, OH
Buckeye Trail 50K
Jul 6, 2024
Lanesboro, PA
Viaduct Trail Ultramarathon
Jul 13, 2024
Beaver, UT
Tushars Mountain Runs
Jul 27, 2024
Eureka, MO
Get Your Butt Kicked
Jul 20, 2024
Afton, MN
Afton Trail Run
Jul 6, 2024
Ketchum, ID
Standhope Ultra Challenge
Jul 25, 2025
Belmont, MI
Dirty Burg
Jul 20, 2024
Modjeska Canyon, CA
Harding Hustle Trail Runs
Jul 27, 2024
Empire, MI
Michigan Outback Relay
Jul 18, 2025
Ellsworth, ME
Down East Sunrise Trail Relay
Jul 19, 2024
Northfield, NH
Spaulding Woods 50K
Jul 20, 2024
Medora, ND
Maah Daah Hey Trail Run
Jul 27, 2024
Coon Rapids, IA
Whiterock Ultra
Jul 27, 2024
Jenner, CA
Salt Point Trail Run
Jul 12, 2025
Piseco, NY
Wakely Dam Ultra
Jul 27, 2024
Julian, CA
The Peak
Jul 12, 2025
Teton Village, WY
Teton Mountain Runs
Jul 13, 2024
Jul 14, 2024
Carp Lake, MI
Waugoshance Trail Run
Jul 13, 2024
Furnace Creek, CA
Badwater Ultramarathon
Jul 7, 2025
Townsend, MT
Diamond City Mountain Relay
Jul 12, 2024
Cheney, KS
Honey Badger 100
Jul 27, 2024
Greenwater, WA
White River 50 Mile and 50K
Jul 27, 2024
Grand Mesa, CO
Grand Mesa Ultras
Jul 27, 2024
Mount Princeton, CO
High Lonesome 100
Jul 18, 2025
Silver Hill Meadow, VT
Vermont 100 Endurance Race
Jul 18, 2025
Imler, PA
Lost Turkey Trail Races
Jul 27, 2024
Junction, TX
Noche Trail Runs
Jul 12, 2025
Caesar Creek State Park, OH
Queen City Trail Scramble
Jul 13, 2024
Middlesex, NY
Great Hill Ultra
Jul 13, 2024
Twin Bridges, MT
Pioneer Crossings Relay
Jul 11, 2025
Virginia City, MT
Pioneer Crossings Relay
Jul 11, 2025
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Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Independence Day Dash 5K and Kids Run
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Past DateJul 4, 2024Thursday
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400M, 5K run
More Information
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Livermore, CA
Alameda County, CA
2. Cherry Bomb Run (Day 2 of the Lil Firecracker Quad)
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Past DateJul 5, 2024Friday
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50K, 26.2M, 13.1M run
More Information
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Bothell, WA
King County, WA
3. F.I.T. Sun Mountain Challenge
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Jul 5, 2025Saturday
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50K, 25K, 10K, 5K trail run
More Information
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Peru, VT
Bennington County, VT
4. Rancho Hills Trail Run
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Jul 5, 2025Saturday
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50K, 26.2M, 30K, 13.1M, 10M, 8M, 10K, 5K trail run
More Information
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Morgan Hill, CA
Santa Clara County, CA
5. Afton Trail Run
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Past DateJul 6, 2024Saturday
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50K, 25K trail run
More Information
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Afton, MN
Washington County, MN
6. Bottle Rocket Run (Day 3 of the Lil Firecracker Quad)
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Past DateJul 6, 2024Saturday
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50K, 26.2M, 13.1M run
More Information
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Seattle, WA
King County, WA
7. Buckeye Trail 50K
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Past DateJul 6, 2024Saturday
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50K trail run
More Information
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Brecksville, OH
Cuyahoga County, OH
8. Leadville Silver Rush 50M Trail Run Race
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Past DateJul 6, 2024Saturday
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50M trail run
More Information
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Leadville, CO
Lake County, CO
9. Run Under The Stars
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Past DateJul 6, 2024Saturday
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12H, 6H, 3H run
More Information
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Corydon, IN
Harrison County, IN
10. Silverton Alpine Marathon & 50K
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Past DateJul 6, 2024Saturday
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50K, 26.2M, 8M run
More Information
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Silverton, CO
San Juan County, CO
11. Badwater Ultramarathon
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Jul 7, 2025Monday
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135M run
More Information
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startFurnace Creek, CAfinishLone Pine, CAInyo County, CAInyo County, CA
12. Pioneer Crossings Relay
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Jul 11, 2025Friday
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180M relay
More Information
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startTwin Bridges, MTfinishVirginia City, MTMadison County, MTMadison County, MT
13. Fred Running Relays
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Jul 11, 2025Friday
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200M, 100M relay
More Information
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Rockford, MI
Kent County, MI
14. Hardrock 100
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Jul 11, 2025Friday
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100M trail run
More Information
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Silverton, CO
San Juan County, CO
15. Notchview Ultra
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Jul 11, 2025Friday
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72H, 48H, 100M trail run
More Information
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Windsor, MA
Berkshire County, MA
16. Ragnar Relay Northwest Passage
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Jul 11, 2025Friday
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200M relay
More Information
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startBlaine, WAfinishLangley, WAWhatcom County, WAIsland County, WA
17. Silverheels Trail Runs
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Jul 11, 2025Friday
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100M, 100K trail run
More Information
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Fairplay, CO
Park County, CO
18. Barrel to Keg Relay
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Jul 12, 2025Saturday
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69M relay
More Information
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Philomath, OR
Benton County, OR
19. Brave the 6 hr and 12 hr Ultra Relay Race
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Jul 12, 2025Saturday
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12H, 6H relay
More Information
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Atglen, PA
Chester County, PA
20. Carolina Reaper Challenge
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Jul 12, 2025Saturday
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50K, 26.2M, 13.1M, 5.2M run | 26.2M relay
More Information
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Anderson, SC
Anderson County, SC
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.