Marathon Trail Runs within 100 miles of San Jose, CA
Morgan Hill, CA
Rancho Hills Trail Run
Jul 5, 2025
Sausalito, CA
Golden Gate (Winter)
Feb 1, 2025
Big Sur, CA
Big Sur Trail Marathon
Sep 28, 2024
Sacramento, CA
Jed Smith Ultra
Feb 3, 2024
Fremont, CA
ZombieRunner Quarry Lakes Run
Dec 7, 2024
Berkeley, CA
Grizzly Peak Trail Run
May 11, 2024
San Jose, CA
Almaden Hills Trail Run
Aug 17, 2024
South Hills Single Track Trail Run
Sep 14, 2024
Mt Umunhum to Quicksilver Point to Point
Sep 28, 2024
Mt. Umunhum Trail Conquest
Oct 12, 2024
Almaden Hills Trail Run
Nov 2, 2024
ZombieRunner Halloween
Nov 2, 2024
Calero Trail Run
Dec 7, 2024
Hacienda Hills Run
Jan 4, 2025
Mt. Umunhum Trail Conquest
Feb 1, 2025
South Hills Single Track Trail Run - Spring
Mar 22, 2025
Sierra Azul Trail Challenge
Apr 19, 2025
Hacienda Hills Run
May 3, 2025
Calero Trail Run
May 31, 2025
Mt. Umunhum Ultras
Jun 7, 2025
Calero Trail Hills Fest
Jul 26, 2025
Stinson Beach, CA
Stinson Beach/Muir Woods Marathon
May 10, 2025
Mill Valley, CA
Golden Gate Headlands Marathon
Apr 5, 2025
Pacifica, CA
Montara Mountain Trail Run
Feb 22, 2025
Folsom, CA
Brown's Ravine Half and Full Marathon
Apr 27, 2024
Folsom Lake Sweetwater Trail Run
Jan 25, 2025
Folsom South Side Trail Run
Mar 15, 2025
Santa Cruz, CA
San Lorenzo River Trail Run
Jul 13, 2024
Clayton, CA
Diablo Trail Run
Sep 8, 2024
Calistoga, CA
Napa Valley Trail Marathon
Mar 22, 2025
Oakland, CA
Redwood (Spring) Trail Run
Mar 30, 2024
Cinderella Trail Run
Jun 9, 2024
Redwood (Summer) Trail Run
Aug 10, 2024
Castro Valley, CA
SPASM Lake Chabot
Apr 13, 2024
Dick Collins Firetrails
Sep 29, 2024
Lake Chabot
Nov 16, 2024
Healdsburg, CA
Lake Sonoma 50
Apr 12, 2025
El Dorado Hills, CA
Falcon Crest Winter Trail Challenge
Nov 16, 2024
La Honda, CA
Horseshoe Lake
Apr 21, 2024
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Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Jed Smith Ultra
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Past DateFeb 3, 2024Saturday
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50M, 50K, 26.2M trail run
More Information
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Sacramento, CA
83 miles point to pointSacramento County, CA
2. 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
More Information
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Oakland, CA
30 miles point to pointAlameda County, CA
3. 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
More Information
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Castro Valley, CA
19 miles point to pointAlameda County, CA
4. 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
More Information
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La Honda, CA
17 miles point to pointSan Mateo County, CA
5. Brown's Ravine Half and Full Marathon
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Past DateApr 27, 2024Saturday
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26.2M, 13.1M trail run
More Information
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Folsom, CA
96 miles point to pointSacramento County, CA
6. Grizzly Peak Trail Run
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Past DateMay 11, 2024Saturday
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50K, 26.2M, 30K, 13.1M, 10K trail run | kids run
More Information
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Berkeley, CA
34 miles point to pointAlameda County, CA
7. Cinderella Trail Run
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Past DateJun 9, 2024Sunday
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50K, 26.2M, 30K, 13.1M, 8K trail run | kids run
More Information
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Oakland, CA
30 miles point to pointAlameda County, CA
8. San Lorenzo River Trail Run
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Past DateJul 13, 2024Saturday
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50K, 26.2M, 30K, 13.1M, 10K trail run | kids run
More Information
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Santa Cruz, CA
31 miles point to pointSanta Cruz County, CA
9. Redwood (Summer) Trail Run
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Past DateAug 10, 2024Saturday
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50K, 26.2M, 30K, 13.1M, 5M trail run | kids run
More Information
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Oakland, CA
30 miles point to pointAlameda County, CA
10. Almaden Hills Trail Run
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Past DateAug 17, 2024Saturday
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50K, 26.2M, 30K, 13.1M, 8M, 10K, 5K trail run
More Information
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San Jose, CA
Santa Clara County, CA
11. Crystal Springs
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Sep 1, 2024Sunday
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50K, 26.2M, 35K, 13.1M, 8K trail run | kids run
More Information
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Woodside, CA
15 miles point to pointSan Mateo County, CA
12. Diablo Trail Run
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Sep 8, 2024Sunday
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50K, 26.2M, 13.1M, 10M, 4M trail run | kids run
More Information
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Clayton, CA
36 miles point to pointContra Costa County, CA
13. South Hills Single Track Trail Run
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Sep 14, 2024Saturday
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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
14. Big Sur Trail Marathon
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Sep 28, 2024Saturday
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26.2M, 13.1M, 5M trail run
More Information
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Big Sur, CA
80 miles point to pointMonterey County, CA
15. Mt Umunhum to Quicksilver Point to Point
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Sep 28, 2024Saturday
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50K, 26.2M, 25K trail run
More Information
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San Jose, CA
Santa Clara County, CA
16. Dick Collins Firetrails
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Sep 29, 2024Sunday
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100K, 50M, 26.2M trail run
More Information
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Castro Valley, CA
19 miles point to pointAlameda County, CA
17. Mt. Umunhum Trail Conquest
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Oct 12, 2024Saturday
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50K, 26.2M, 13.1M, 5K trail run
More Information
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San Jose, CA
Santa Clara County, CA
18. Almaden Hills Trail Run
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Nov 2, 2024Saturday
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50K, 26.2M, 30K, 13.1M, 8M, 10K, 5K trail run
More Information
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San Jose, CA
Santa Clara County, CA
19. ZombieRunner Halloween
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Nov 2, 2024Saturday
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26.2M, 13.1M, 10K, 5K trail run | kids run
More Information
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San Jose, CA
Santa Clara County, CA
20. Falcon Crest Winter Trail Challenge
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Nov 16, 2024Saturday
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26.2M, 30K, 13.1M, 15K, 10K, 5K trail run
More Information
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El Dorado Hills, CA
99 miles point to pointEl Dorado 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.