March Ultras in the USA
Livingston, NJ
Livingston Oval Ultra
Mar 9, 2024
Fairbanks, AK
Chena River to Ridge
Mar 2, 2024
Tanana River Challenge
Mar 16, 2024
White Mountains 100
Mar 23, 2024
Cody, WY
Hunt Trail Race
Mar 9, 2024
Saint George, UT
Lake to Lake Relay and Ultra
Mar 1, 2025
Seattle, WA
Dizzy Daze
Mar 30, 2024
Jacksonville, FL
Loopapalooza
Mar 24, 2024
Las Cruces, NM
Chili Pepper Series
Mar 8, 2025
Mar 9, 2025
Jupiter, FL
Picnic Island Ultra
Mar 16, 2024
Naperville, IL
4x4x48 Challenge
Mar 22, 2024
Memphis, TN
Big Buffalo 50
Mar 23, 2024
Corona, CA
Run4Kids 24 Hour Running Party
Mar 22, 2024
Las Vegas, NV
Labor of Love Races
Mar 8, 2025
Cape Girardeau, MO
Howard Aslinger Endurance Run
Mar 15, 2024
Decatur, AL
Delano Park
Mar 2, 2024
Waynesville, MO
Racing for Daylight
Mar 9, 2024
Laurinburg, NC
Run with the Knights 24 Hr Ultra
Mar 23, 2024
Douglassville, PA
Shamrock Shenanigans Ultra
Mar 16, 2024
Bald Head Island, NC
Badwater Cape Fear
Mar 22, 2025
Canal Fulton, OH
Get Lucky 50/50
Mar 15, 2025
Williamson, WV
Conquer the Wall Endurance Challenge
Mar 7, 2025
Haysville, KS
Shamrock Shuffle 5K
Mar 9, 2024
Mount Pleasant, SC
Peyton's Wild and Wacky 5K Ultra
Mar 9, 2024
Roseau, MN
ROAR 4x4x48 Challenge
Mar 22, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
21. 4x4x48 Challenge
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Past DateMar 22, 2024Friday
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48M, 4M run
More Information
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Naperville, IL
Dupage County, IL
22. Badwater Cape Fear
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Mar 22, 2025Saturday
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51M, 50K run
More Information
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Bald Head Island, NC
Brunswick County, NC
23. Blackbeard's Revenge 100 Ultra & Relay
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Mar 22, 2025Saturday
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100M, 100K run | 100M relay
Virtual OptionMore Information
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Corolla, NC
Currituck County, NC
24. Pistol Ultra Run
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Mar 22, 2025Saturday
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100M, 100K, 50M, 50K run
More Information
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Alcoa, TN
Blount County, TN
25. ROAR 4x4x48 Challenge
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Past DateMar 22, 2024Friday
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48M run
More Information
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Roseau, MN
Roseau County, MN
26. 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
27. Big Buffalo 50
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Past DateMar 23, 2024Saturday
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50M, 50K run | 50K relay
More Information
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Memphis, TN
Shelby County, TN
28. Run with the Knights 24 Hr Ultra
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Past DateMar 23, 2024Saturday
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24H run
More Information
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Laurinburg, NC
Scotland County, NC
29. White Mountains 100
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Past DateMar 23, 2024Saturday
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100M run
More Information
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Fairbanks, AK
Fairbanks North Star County, AK
30. Loopapalooza
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Past DateMar 24, 2024Sunday
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12H, 6H, 3H run
More Information
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Jacksonville, FL
Duval County, FL
31. Dizzy Daze
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Past DateMar 30, 2024Saturday
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12H, 5H run
More Information
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Seattle, WA
King County, WA
32. Hearts Desire 6-Hour Endurance Run
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Past DateMar 30, 2024Saturday
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6H run
More Information
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Herrin, IL
Williamson County, IL
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.