March Trail Runs within 400 miles of San Dimas, CA on Weekends
Santa Barbara, CA
Santa Barbara Nine Trails
Mar 15, 2025
Sausalito, CA
Marin Ultra Challenge
Mar 9, 2024
Tiburon, CA
Angel Island
Mar 10, 2024
Ivins, UT
Red Mountain
Mar 1, 2025
Boulder City, NV
Blood, Sweat & Beers
Mar 30, 2024
Bootlegger 50K
Mar 30, 2024
Sedona, AZ
Sedona Stumble 5K/10K
Mar 23, 2024
Del Mar, CA
Coast to Crest Trail Race
Mar 8, 2025
Granite Bay, CA
Chanoko Trail Runs
Mar 9, 2024
San Jose, CA
Race to the Top of Mt Umunhum
Mar 8, 2025
South Hills Single Track Trail Run - Spring
Mar 22, 2025
Calabasas, CA
Singletrack Stampede
Mar 2, 2024
Henderson, NV
Trail Trashed
Mar 22, 2025
Folsom, CA
Folsom South Side Trail Run
Mar 16, 2024
Santa Clarita, CA
Valencia Trail Race
Mar 22, 2025
Los Angeles, CA
Griffith Park Trail Run
Mar 23, 2024
Tucson, AZ
Spring Cross Country Classic
Mar 23, 2024
Avalon, CA
Catalina Island Marathon
Mar 8, 2025
Sanger, CA
Blossom Trail 10K Run
Mar 2, 2024
Pasadena, CA
Pasadena Trail Running Challenge
Mar 24, 2024
Auburn, CA
Knickerbocker Canyon Trail Run
Mar 22, 2025
Calistoga, CA
Napa Valley Trail Marathon
Mar 22, 2025
Waddell, AZ
Mesquite Canyon Trail Runs
Mar 9, 2024
Oakland, CA
Redwood (Spring) Trail Run
Mar 30, 2024
Saratoga, CA
Sanborn Trail Challenge
Mar 1, 2025
Mesquite, NV
Grandmaster Ultras
Mar 1, 2025
Mar 2, 2025
Green Valley, AZ
CAT Dirt Dash 5K Trail Run
Mar 2, 2024
El Dorado Hills, CA
Folsom Lake Falcon Crest Trail Run
Mar 30, 2024
Black Canyon City, AZ
XTERRA Black Canyon Trail Run
Mar 16, 2025
Fairfax, CA
Lag Bon 10K
Mar 24, 2024
Crown King, AZ
Crown King Scramble
Mar 22, 2025
Fort McDowell, AZ
The Onyx Race
Mar 30, 2024
Julian, CA
Old West Trail Runs
Mar 15, 2025
Los Osos, CA
Montana de Oro Trail Run
Mar 29, 2025
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Grandmaster Ultras
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Mar 1, 2025Saturday
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100M, 100K trail run
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Mesquite, NV
272 miles point to pointClark County, NV
2. Red Mountain
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Mar 1, 2025Saturday
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55K, 30K, 13.1M trail run
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Ivins, UT
305 miles point to pointWashington County, UT
3. Sanborn Trail Challenge
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Mar 1, 2025Saturday
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13.1M, 8M, 4M trail run
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Saratoga, CA
312 miles point to pointSanta Clara County, CA
4. Blossom Trail 10K Run
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Past DateMar 2, 2024Saturday
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2M run | 10K trail run | kids run
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Sanger, CA
202 miles point to pointFresno County, CA
5. CAT Dirt Dash 5K Trail Run
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Past DateMar 2, 2024Saturday
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1M run | 5K trail run
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Green Valley, AZ
393 miles point to pointPima County, AZ
6. Grandmaster Ultras
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Mar 2, 2025Sunday
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50M, 50K trail run
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Mesquite, NV
272 miles point to pointClark County, NV
7. San Joaquin River Trail Half Marathon & 10K
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Past DateMar 2, 2024Saturday
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13.1M, 10K trail run
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Auberry, CA
224 miles point to pointFresno County, CA
8. Singletrack Stampede
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Past DateMar 2, 2024Saturday
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42K, 22K, 10K trail run
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Calabasas, CA
46 miles point to pointLos Angeles County, CA
9. Antelope Canyon Ultra Marathons
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Mar 8, 2025Saturday
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100M, 50M, 55K, 13.1M trail run
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Page, AZ
389 miles point to pointCoconino County, AZ
10. Catalina Island Marathon
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Mar 8, 2025Saturday
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26.2M, 10K, 5K trail run | kids run
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Avalon, CA
60 miles point to pointLos Angeles County, CA
11. Coast to Crest Trail Race
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Mar 8, 2025Saturday
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10K, 5K trail run
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Del Mar, CA
84 miles point to pointSan Diego County, CA
12. Race to the Top of Mt Umunhum
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Mar 8, 2025Saturday
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13.1M trail run
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San Jose, CA
319 miles point to pointSanta Clara County, CA
13. Chanoko Trail Runs
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Past DateMar 9, 2024Saturday
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50K, 31K, 5M trail run
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Granite Bay, CA
368 miles point to pointPlacer County, CA
14. Marin Ultra Challenge
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Past DateMar 9, 2024Saturday
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50M, 50K, 25K trail run
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Sausalito, CA
359 miles point to pointMarin County, CA
15. Mesquite Canyon Trail Runs
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Past DateMar 9, 2024Saturday
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50M, 50K, 30K, 13.1M, 8K trail run
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Waddell, AZ
286 miles point to pointMaricopa County, AZ
16. Angel Island
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Past DateMar 10, 2024Sunday
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15M, 10M, 5M trail run | kids run
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Tiburon, CA
359 miles point to pointMarin County, CA
17. Old West Trail Runs
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Mar 15, 2025Saturday
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50K, 26.2M, 13.1M trail run
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Julian, CA
96 miles point to pointSan Diego County, CA
18. 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
103 miles point to pointSanta Barbara County, CA
19. 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
363 miles point to pointSacramento County, CA
20. XTERRA Black Canyon Trail Run
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Mar 16, 2025Sunday
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42K, 21K, 10K, 6K trail run
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Black Canyon City, AZ
300 miles point to pointYavapai 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.