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 9, 2025
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 |
21. Run with the Knights 24 Hr Ultra
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Past DateMar 23, 2024Saturday
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24H run
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Laurinburg, NC
Scotland County, NC
22. TARC To Hale and Back
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Past DateMar 23, 2024Saturday
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6H, 3.5M trail run
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Westwood, MA
Norfolk County, MA
23. Widow Maker Ultra
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Past DateMar 23, 2024Saturday
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12H, 5K trail run
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Thomaston, GA
Upson County, GA
24. Loopapalooza
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Past DateMar 24, 2024Sunday
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12H, 6H, 3H run
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Jacksonville, FL
Duval County, FL
25. Lake Norman State Park Six Hour Endurance Run & Relay
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Past DateMar 25, 2023Saturday
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6H trail run | 6H relay
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Troutman, NC
Iredell County, NC
26. 6 Hours of Power (Strouds Run State Park)
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Past DateMar 30, 2024Saturday
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6H trail run
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Athens, OH
Athens County, OH
27. 8 Hours of Power (John Bryan State Park)
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Past DateMar 30, 2024Saturday
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6H trail run
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Yellow Springs, OH
Greene County, OH
28. Dizzy Daze
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Past DateMar 30, 2024Saturday
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12H, 5H run
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Seattle, WA
King County, WA
29. East Fork Trail Race - 1/2 Marathon, 10K, 5K, & 6 Hours of Power
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Past DateMar 30, 2024Saturday
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6H trail run
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Bethel, OH
Clermont County, OH
30. Hearts Desire 6-Hour Endurance Run
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Past DateMar 30, 2024Saturday
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6H run
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Herrin, IL
Williamson County, IL
31. John Bryan Trail Race
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Past DateMar 30, 2024Saturday
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6H, 13.1M, 10K, 5K trail run | 20K relay
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Yellow Springs, OH
Greene County, OH
32. The Onyx Race
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Past DateMar 30, 2024Saturday
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8H, 4H trail run
More Information
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Fort McDowell, AZ
Maricopa 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.