Upcoming Ultras within 50 miles of Brisbane, CA
Sausalito, CA
Rodeo Valley Trail Run
Aug 3, 2024
Headlands 50M Endurance Run
Aug 10, 2024
Rodeo Beach Trail Run
Aug 10, 2024
Marin Ultra Challenge
Mar 8, 2025
Berkeley, CA
Berkeley Trail Adventure
Sep 14, 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
Calero Trail Run
Dec 7, 2024
New Year's One Day
Dec 31, 2024
Hacienda Hills Run
Jan 4, 2025
Mt. Umunhum Trail Conquest
Feb 1, 2025
South Hills Single Track Trail Run - Spring
Mar 22, 2025
San Jose Spartan
Apr 5, 2025
Apr 6, 2025
Sierra Azul Trail Challenge
Apr 19, 2025
Hacienda Hills Run
May 3, 2025
Stinson Beach, CA
Mt. Tam Trail Run
Nov 16, 2024
Mill Valley, CA
Quad Dipsea
Nov 30, 2024
Woodside, CA
Crystal Springs
Sep 1, 2024
Muir Beach, CA
Tamalpa Headlands 50K
Aug 17, 2024
San Francisco, CA
SF One Day
Jun 15, 2024
San Francisco Marathon
Jul 28, 2024
Jul 27, 2024
Ruth Anderson Memorial Endurance Run
Oct 12, 2024
Pinkathon Challenge for Breast Cancer
Oct 19, 2024
Golden Gate SpartanTrail Classic
Nov 23, 2024
Golden Gate Trail Classic
Nov 23, 2024
Nov 24, 2024
Livermore, CA
Independence Day Dash 5K and Kids Run
Jul 4, 2024
Clayton, CA
Diablo Trail Run
Sep 8, 2024
Oakland, CA
Redwood (Summer) Trail Run
Aug 10, 2024
Castro Valley, CA
Skyline 50K
Aug 4, 2024
Dick Collins Firetrails
Sep 29, 2024
Lake Chabot
Nov 16, 2024
Redtail Ridge
Feb 15, 2025
Loma Mar, CA
Groves Trail Run
Sep 7, 2024
Marinwood, CA
Big Alta
Feb 22, 2025
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. SF One Day
-
Jun 15, 2024Saturday
-
24H, 12H, 6H, 30M run | 24H, 12H, 6H relay
More Information
-
San Francisco, CA
7 miles point to pointSan Francisco County, CA
2. Independence Day Dash 5K and Kids Run
-
Jul 4, 2024Thursday
-
400M, 5K run
More Information
-
Livermore, CA
33 miles point to pointAlameda County, CA
3. Dirty Dozen and Half Dozen Endurance Run
-
Jul 13, 2024Saturday
-
12H, 6H trail run
More Information
-
Pinole, CA
23 miles point to pointContra Costa County, CA
4. San Francisco Marathon
-
Jul 28, 2024Sunday
-
52.4M, 26.2M, 13.1M, 5K run | 52.4M relay
More Information
-
Boston Marathon Qualifier
-
San Francisco, CA
7 miles point to pointSan Francisco County, CA
5. Rodeo Valley Trail Run
-
Aug 3, 2024Saturday
-
50K, 30K, 13.1M, 8K trail run
More Information
-
Sausalito, CA
13 miles point to pointMarin County, CA
6. Skyline 50K
-
Aug 4, 2024Sunday
-
50K, 13.1M run
More Information
-
Castro Valley, CA
17 miles point to pointAlameda County, CA
7. Headlands 50M Endurance Run
-
Aug 10, 2024Saturday
-
50M trail run
More Information
-
Sausalito, CA
13 miles point to pointMarin County, CA
8. Redwood (Summer) Trail Run
-
Aug 10, 2024Saturday
-
50K, 26.2M, 30K, 13.1M, 5M trail run | kids run
More Information
-
Oakland, CA
11 miles point to pointAlameda County, CA
9. Rodeo Beach Trail Run
-
Aug 10, 2024Saturday
-
50K, 30K trail run
More Information
-
Sausalito, CA
13 miles point to pointMarin County, CA
10. Almaden Hills Trail Run
-
Aug 17, 2024Saturday
-
50K, 26.2M, 30K, 13.1M, 8M, 10K, 5K trail run
More Information
-
San Jose, CA
29 miles point to pointSanta Clara County, CA
11. Tamalpa Headlands 50K
-
Aug 17, 2024Saturday
-
50K trail run | kids run
More Information
-
Muir Beach, CA
16 miles point to pointMarin County, CA
12. Crystal Springs
-
Sep 1, 2024Sunday
-
50K, 26.2M, 35K, 13.1M, 8K trail run | kids run
More Information
-
Woodside, CA
19 miles point to pointSan Mateo County, CA
13. Groves Trail Run
-
Sep 7, 2024Saturday
-
50K, 30K, 13.1M trail run
More Information
-
Loma Mar, CA
29 miles point to pointSan Mateo County, CA
14. Diablo Trail Run
-
Sep 8, 2024Sunday
-
50K, 26.2M, 13.1M, 10M, 4M trail run | kids run
More Information
-
Clayton, CA
31 miles point to pointContra Costa County, CA
15. Berkeley Trail Adventure
-
Sep 14, 2024Saturday
-
50K, 35K, 13.1M, 10K trail run
More Information
-
Berkeley, CA
15 miles point to pointAlameda County, CA
16. South Hills Single Track Trail Run
-
Sep 14, 2024Saturday
-
50K, 26.2M, 16M, 13.1M, 9M, 10K, 5K trail run
More Information
-
San Jose, CA
29 miles point to pointSanta Clara County, CA
17. Mt Umunhum to Quicksilver Point to Point
-
Sep 28, 2024Saturday
-
50K, 26.2M, 25K trail run
More Information
-
San Jose, CA
29 miles point to pointSanta Clara County, CA
18. Dick Collins Firetrails
-
Sep 29, 2024Sunday
-
100K, 50M, 26.2M trail run
More Information
-
Castro Valley, CA
17 miles point to pointAlameda County, CA
19. Spartan Trail - San Jose Trail Challenge
-
Sep 29, 2024Sunday
-
50K, 21K, 10K trail run
More Information
-
Saratoga, CA
35 miles point to pointSanta Clara County, CA
20. Mt. Umunhum Trail Conquest
-
Oct 12, 2024Saturday
-
50K, 26.2M, 13.1M, 5K trail run
More Information
-
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.