May 6H to 24H Classic Races in the USA
Fairbanks, AK
Alaska Endurance Trail Run
May 31, 2024
Flagstaff, AZ
Flagstaff Doggie Dash & Ultra Bash
May 18, 2024
Rochester, NY
Mind The Ducks 12 Hour
May 11, 2024
Fairmont, WV
EHQ Valley Falls 6 & 12 Hour
May 4, 2024
Terre Haute, IN
Hawthorn Half Day Relay & Ultra
May 25, 2024
Charlotte, NC
Time Laps
May 17, 2024
Bethel, OH
6 Hours of Power (East Fork State Park)
May 25, 2024
East Fork Trail Race
May 25, 2024
May 26, 2024
McMinnville, OR
The Race to Space
May 11, 2024
Lewis Center, OH
Alum Creek Trail Race
May 18, 2024
May 19, 2024
Smyrna, GA
Underground Circus 100
May 25, 2024
Galena, IL
Galena Sky Trail Race
May 11, 2024
Kirtland, OH
Outrun 24 Hour Trail Race
May 4, 2024
Charleston, WV
Middle Ridge Monster 8H Run
May 11, 2024
Davenport, IA
Corn Belt Running Club 24 Hour Run
May 4, 2024
New Gloucester, ME
Trail Festival at Pineland Farms
May 25, 2024
May 26, 2024
Pelham, AL
Runk the Gap
May 10, 2024
Nebo, NC
Saturday - Pisgah 8 Hour Adventure Race
May 4, 2024
Sunday - Pisgah 8 Hour Adventure Race
May 5, 2024
Boiling Springs, PA
Bubbletown What The Duck Ultra
May 25, 2024
Eagle Mountain, UT
Honor the Fallen Ruck/Run
May 26, 2024
Burnet, TX
Spider Mountain Trail Race
May 11, 2024
Wellsboro, PA
Hills Creek Endurance Challenge
May 4, 2024
Richfield, OH
HIgh Lea 6/12/24
May 18, 2024
East Ridge, TN
Locomotion Endurance 6/12/24
May 4, 2024
Rush City, MN
Growing Green Challenge
May 27, 2023
May 28, 2023
Kendallville, IN
Armed Forces Endurance Run
May 18, 2024
Ashford, CT
Camp Challenge
May 18, 2024
Gregory, MI
Island Time
May 3, 2024
May 4, 2024
Tamworth, NH
White Lake Ultra
May 4, 2024
Perrysville, OH
Mohican Trail Race
May 11, 2024
May 12, 2024
Fremont, NE
Crown of the Crest
May 25, 2024
Sharon Hill, PA
Dawn to Dusk to Dawn Ultras
May 11, 2024
Mount Vernon, IA
Palisades Punisher or Promenade
May 4, 2024
Divide, CO
Endure Trail Runs
May 18, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Island Time
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May 3, 2024Friday
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24H trail run
More Information
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Gregory, MI
Livingston County, MI
2. 6 Hours of Power (Caesar Creek State Park)
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May 4, 2024Saturday
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6H trail run
More Information
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Waynesville, OH
Warren County, OH
3. Corn Belt Running Club 24 Hour Run
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May 4, 2024Saturday
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24H run
More Information
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Davenport, IA
Scott County, IA
4. EHQ Valley Falls 6 & 12 Hour
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May 4, 2024Saturday
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12H, 6H trail run
More Information
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Fairmont, WV
Marion County, WV
5. Hills Creek Endurance Challenge
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May 4, 2024Saturday
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12H, 6H, 3H trail run
More Information
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Wellsboro, PA
Tioga County, PA
6. Island Time
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May 4, 2024Saturday
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12H, 6H trail run
More Information
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Gregory, MI
Livingston County, MI
7. Locomotion Endurance 6/12/24
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May 4, 2024Saturday
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24H, 12H, 6H run
More Information
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East Ridge, TN
Hamilton County, TN
8. Outrun 24 Hour Trail Race
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May 4, 2024Saturday
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24H trail run
More Information
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Kirtland, OH
Lake County, OH
9. Palisades Punisher or Promenade
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May 4, 2024Saturday
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8H, 4.8M trail run
More Information
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Mount Vernon, IA
Linn County, IA
10. Saturday - Pisgah 8 Hour Adventure Race
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May 4, 2024Saturday
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8H relay | 8H adventure race
More Information
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Nebo, NC
Burke County, NC
11. White Lake Ultra
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May 4, 2024Saturday
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24H, 12H, 6H trail run
More Information
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Tamworth, NH
Carroll County, NH
12. 6 Hours of Power (Caesar Creek State Park)
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May 5, 2024Sunday
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6H trail run
More Information
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Waynesville, OH
Warren County, OH
13. Sunday - Pisgah 8 Hour Adventure Race
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May 5, 2024Sunday
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8H relay | 8H adventure race
More Information
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Nebo, NC
Burke County, NC
14. Runk the Gap
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May 10, 2024Friday
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12H relay
More Information
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Pelham, AL
Shelby County, AL
15. Dawn to Dusk to Dawn Ultras
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May 11, 2024Saturday
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24H, 12H, 50K run
Virtual OptionMore Information
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Sharon Hill, PA
Delaware County, PA
16. Galena Sky Trail Race
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May 11, 2024Saturday
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8H, 4H trail run
More Information
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Galena, IL
Jo Daviess County, IL
17. Middle Ridge Monster 8H Run
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May 11, 2024Saturday
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8H trail run
More Information
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Charleston, WV
Kanawha County, WV
18. Mind The Ducks 12 Hour
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May 11, 2024Saturday
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12H run
More Information
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Rochester, NY
Monroe County, NY
19. Mohican Trail Race
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May 11, 2024Saturday
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8H, 13.1M, 10K, 5K trail run | 20K relay
More Information
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Perrysville, OH
Ashland County, OH
20. Spider Mountain Trail Race
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May 11, 2024Saturday
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12H, 9H, 6H, 12M, 8M, 4M trail run | 12H relay | kids run
More Information
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Burnet, TX
Burnet County, TX
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.