March 6H to 24H Classic Races in the USA
Livingston, NJ
Livingston Oval Ultra
Mar 9, 2024
Olympia, WA
Little Backyard Adventure
Mar 8, 2025
Issaquah, WA
Running Up For Air - Tiger Mountain
Mar 8, 2025
Seattle, WA
Dizzy Daze
Mar 30, 2024
Jacksonville, FL
Loopapalooza
Mar 24, 2024
Jupiter, FL
Picnic Island Ultra
Mar 16, 2024
Corona, CA
Run4Kids 24 Hour Running Party
Mar 22, 2024
Danville, VA
Green Monster
Mar 23, 2024
Cape Girardeau, MO
Howard Aslinger Endurance Run
Mar 15, 2024
Tulsa, OK
Snake Run
Mar 10, 2024
Cumberland, RI
F.I.T. 'Rock Trail Race
Mar 16, 2024
Anniston, AL
McClellan Madness
Mar 9, 2024
Westwood, MA
TARC To Hale and Back
Mar 23, 2024
Decatur, AL
Delano Park
Mar 2, 2024
Yellow Springs, OH
8 Hours of Power (John Bryan State Park)
Mar 30, 2024
John Bryan Trail Race
Mar 30, 2024
Waynesville, MO
Racing for Daylight
Mar 9, 2024
Laurinburg, NC
Run with the Knights 24 Hr Ultra
Mar 23, 2024
Parkton, MD
Genesee Valley Ultra
Mar 23, 2024
Douglassville, PA
Shamrock Shenanigans Ultra
Mar 16, 2024
Moncks Corner, SC
Hallucination 6/12/24 Hour Trail Run
Mar 16, 2024
Thomaston, GA
Widow Maker Ultra
Mar 23, 2024
Fort McDowell, AZ
The Onyx Race
Mar 30, 2024
Haysville, KS
Shamrock Shuffle 5K
Mar 9, 2024
Green Bay, VA
Dogwood Ultra Marathons
Mar 22, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Delano Park
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Past DateMar 2, 2024Saturday
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50M run | 12H relay
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Decatur, AL
Morgan County, AL
2. Little Backyard Adventure
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Mar 8, 2025Saturday
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12H, 6H trail run
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Olympia, WA
Thurston County, WA
3. Running Up For Air - Tiger Mountain
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Mar 8, 2025Saturday
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12H, 6H, 3H trail run
More Information
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Issaquah, WA
King County, WA
4. Jill's Twelve Hour Run, Marathon & Half Marathon
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Past DateMar 9, 2024Saturday
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12H, 26.2M, 13.1M run
More Information
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Lynnwood, WA
Snohomish County, WA
5. Livingston Oval Ultra
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Past DateMar 9, 2024Saturday
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6H, 3H, 1H run
More Information
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Livingston, NJ
Essex County, NJ
6. McClellan Madness
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Past DateMar 9, 2024Saturday
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8H, 4H trail run
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Anniston, AL
Calhoun County, AL
7. Racing for Daylight
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Past DateMar 9, 2024Saturday
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12H run
More Information
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Waynesville, MO
Pulaski County, MO
8. Shamrock Shuffle 5K
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Past DateMar 9, 2024Saturday
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24H, 1H, 5K, 1M run
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Haysville, KS
Sedgwick County, KS
9. Snake Run
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Past DateMar 10, 2024Sunday
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6H, 3H trail run
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Tulsa, OK
Tulsa County, OK
10. Howard Aslinger Endurance Run
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Past DateMar 15, 2024Friday
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12H run
More Information
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Cape Girardeau, MO
Cape Girardeau County, MO
11. Pulse Endurance Runs
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Past DateMar 15, 2024Friday
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24H, 100M, 12H, 6H trail run
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Eagle, ID
Ada County, ID
12. F.I.T. 'Rock Trail Race
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Past DateMar 16, 2024Saturday
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12H, 2.5H, 5M, 5K trail run | 12H relay | kids run
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Cumberland, RI
Providence County, RI
13. Hallucination 6/12/24 Hour Trail Run
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Past DateMar 16, 2024Saturday
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24H, 12H, 6H trail run
More Information
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Moncks Corner, SC
Berkeley County, SC
14. Picnic Island Ultra
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Past DateMar 16, 2024Saturday
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10H, 6H, 13.1M, 10K run | 6H relay
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Jupiter, FL
Palm Beach County, FL
15. Pulse Endurance Runs
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Past DateMar 16, 2024Saturday
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12H, 6H trail run
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Eagle, ID
Ada County, ID
16. Shamrock Shenanigans Ultra
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Past DateMar 16, 2024Saturday
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10H, 5H run
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Douglassville, PA
Berks County, PA
17. Dogwood Ultra Marathons
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Past DateMar 22, 2024Friday
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24H, 12H, 10M trail run | 24H, 12H relay
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Green Bay, VA
Prince Edward County, VA
18. Run4Kids 24 Hour Running Party
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Past DateMar 22, 2024Friday
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24H, 100M, 12H, 6H, 5K run
More Information
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Corona, CA
Riverside County, CA
19. Genesee Valley Ultra
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Past DateMar 23, 2024Saturday
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24H trail run | 24H relay
More Information
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Parkton, MD
Baltimore County, MD
20. Green Monster
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Past DateMar 23, 2024Saturday
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12H trail run
More Information
- Danville, VA
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.