March Ultras in the West
21. Santa Barbara Nine Trails
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Mar 15, 2025Saturday
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35M trail run
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Santa Barbara, CA
Santa Barbara County, CA
22. Chuckanut Mountain 50K Trail Run
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Past DateMar 16, 2024Saturday
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50K trail run
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Bellingham, WA
Whatcom County, WA
23. Folsom South Side Trail Run
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Past DateMar 16, 2024Saturday
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50K, 26.2M, 21M, 30K, 13.1M, 9M, 10K, 5K trail run
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Folsom, CA
Sacramento County, CA
24. 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
25. Siuslaw Dunes
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Past DateMar 16, 2024Saturday
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50K, 25K trail run
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Florence, OR
Lane County, OR
26. Tanana River Challenge
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Past DateMar 16, 2024Saturday
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45M, 25M run
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Fairbanks, AK
Fairbanks North Star County, AK
27. Badger Mountain Challenge
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Mar 21, 2025Friday
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100M, 50M, 55K, 15K trail run
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Richland, WA
Benton County, WA
28. Behind the Rocks
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Mar 22, 2025Saturday
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50M, 50K, 30K, 10M trail run
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Moab, UT
Grand County, UT
29. Run4Kids 24 Hour Running Party
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Past DateMar 22, 2024Friday
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24H, 100M, 12H, 6H, 5K run
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Corona, CA
Riverside County, CA
30. South Hills Single Track Trail Run - Spring
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Mar 22, 2025Saturday
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50K, 26.2M, 16M, 13.1M, 9M, 10K, 5K trail run
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San Jose, CA
Santa Clara County, CA
31. Trail Trashed
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Mar 22, 2025Saturday
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50M, 50K, 26.2M, 13.1M, 10K, 5K trail run
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Henderson, NV
Clark County, NV
32. Valencia Trail Race
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Mar 22, 2025Saturday
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50K, 13.1M, 10K trail run
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Santa Clarita, CA
Los Angeles County, CA
33. Griffith Park Trail Run
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Past DateMar 23, 2024Saturday
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50K, 26.2M, 30K, 13.1M trail run
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Los Angeles, CA
Los Angeles County, CA
34. Owyhee Off-Road Challenge
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Past DateMar 23, 2024Saturday
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55K, 13.1M, 10K, 5K trail run
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Adrian, OR
Malheur County, OR
35. White Mountains 100
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Past DateMar 23, 2024Saturday
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100M run
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Fairbanks, AK
Fairbanks North Star County, AK
36. Antelope Island Buffalo Run
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Past DateMar 29, 2024Friday
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100M, 50M, 50K, 25K trail run
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Syracuse, UT
Davis County, UT
37. Montana de Oro Trail Run
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Mar 29, 2025Saturday
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50K, 36K, 13.1M, 12K trail run
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Los Osos, CA
San Luis Obispo County, CA
38. Blood, Sweat & Beers
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CancelledMar 30, 2024Saturday
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50M, 50K, 30K, 13.1M, 10K, 5K trail run
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Boulder City, NV
Clark County, NV
39. Bootlegger 50K
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Past DateMar 30, 2024Saturday
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50K, 25K trail run
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Boulder City, NV
Clark County, NV
40. 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
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.