Ultras within 50 miles of Brisbane, CA
1. Woodside Trail Run
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Past DateNov 4, 2023Saturday
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50K, 35K, 17K, 10K trail run
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Woodside, CA
19 miles point to pointSan Mateo County, CA
2. Woodside Ramble
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Past DateDec 16, 2023Saturday
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50K, 35K, 13.1M, 10K trail run
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Woodside, CA
19 miles point to pointSan Mateo County, CA
3. Hacienda Hills Run
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Past DateJan 6, 2024Saturday
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50K, 26.2M, 13.1M, 9M, 10K, 5K trail run
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San Jose, CA
29 miles point to pointSanta Clara County, CA
4. Crystal Springs (Winter) Trail Run
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Past DateJan 14, 2024Sunday
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50K, 26.2M, 35K, 13.1M, 8K trail run | kids run
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Woodside, CA
19 miles point to pointSan Mateo County, CA
5. Golden Gate (Winter)
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Past DateFeb 3, 2024Saturday
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50K, 26.2M, 30K, 13.1M, 8K trail run | kids run
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Sausalito, CA
13 miles point to pointMarin County, CA
6. Mt. Umunhum Trail Conquest
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Past DateFeb 3, 2024Saturday
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50K, 26.2M, 30K, 13.1M, 7M, 5K trail run
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San Jose, CA
29 miles point to pointSanta Clara County, CA
7. Redtail Ridge
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Past DateFeb 17, 2024Saturday
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50K, 30K, 13.1M, 10K, 5K trail run
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Castro Valley, CA
17 miles point to pointAlameda County, CA
8. Montara Mountain Trail Run
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Past DateFeb 24, 2024Saturday
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50K, 26.2M, 20M, 13.1M, 10K trail run | kids run
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Pacifica, CA
6 miles point to pointSan Mateo County, CA
9. 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
13 miles point to pointMarin County, CA
10. Redwood (Spring) Trail Run
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Past DateMar 30, 2024Saturday
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50K, 26.2M, 30K, 13.1M, 5M trail run | kids run
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Oakland, CA
11 miles point to pointAlameda County, CA
11. Diablo Trails Challenge
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Past DateApr 6, 2024Saturday
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50K, 13.1M, 10K, 5K trail run
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Walnut Creek, CA
24 miles point to pointContra Costa County, CA
12. SPASM Lake Chabot
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Past DateApr 13, 2024Saturday
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50K, 26.2M, 30K, 13.1M, 8K trail run | kids run
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Castro Valley, CA
17 miles point to pointAlameda County, CA
13. Woodside Crossover
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Past DateApr 13, 2024Saturday
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50K, 35K, 13.1M, 10K trail run
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Woodside, CA
19 miles point to pointSan Mateo County, CA
14. Sierra Azul Trail Challenge
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Past DateApr 20, 2024Saturday
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50K, 26.2M, 20M, 13.1M, 7M, 5K trail run
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San Jose, CA
29 miles point to pointSanta Clara County, CA
15. Horseshoe Lake
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Past DateApr 21, 2024Sunday
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50K, 26.2M, 30K, 13.1M, 5M trail run | kids run
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La Honda, CA
26 miles point to pointSan Mateo County, CA
16. Hacienda Hills Run
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May 4, 2024Saturday
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50K, 26.2M, 13.1M, 9M, 10K, 5K trail run
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San Jose, CA
29 miles point to pointSanta Clara County, CA
17. Miwok 100K
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May 4, 2024Saturday
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100K trail run
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Stinson Beach, CA
20 miles point to pointMarin County, CA
18. Grizzly Peak Trail Run
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May 11, 2024Saturday
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50K, 26.2M, 30K, 13.1M, 10K trail run | kids run
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Berkeley, CA
15 miles point to pointAlameda County, CA
19. Quicksilver Endurance Runs
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May 11, 2024Saturday
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100K, 50K trail run
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San Jose, CA
29 miles point to pointSanta Clara County, CA
20. Calero Trail Run
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Jun 1, 2024Saturday
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50K, 26.2M, 25K, 13.1M, 15K, 10K, 5K trail run
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San Jose, CA
29 miles point to pointSanta Clara County, CA
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.