September Ultras within 400 miles of San Francisco, CA
Berkeley, CA
Berkeley Trail Adventure
Sep 14, 2024
San Jose, CA
South Hills Single Track Trail Run
Sep 14, 2024
Mt Umunhum to Quicksilver Point to Point
Sep 28, 2024
Ashland, OR
Pine to Palm
Sep 7, 2024
Woodside, CA
Crystal Springs
Sep 1, 2024
Silverado, CA
That's No Moon
Sep 28, 2024
Auburn, CA
Sunset & Cider Trail Races
Sep 28, 2024
Clayton, CA
Diablo Trail Run
Sep 8, 2024
Rocklin, CA
Mile Madness Endurance Run
Sep 20, 2024
Castro Valley, CA
Dick Collins Firetrails
Sep 29, 2024
Lakeshore, CA
China Peak Running Festival
Sep 7, 2024
Mendocino, CA
Mendocino Running Festival
Sep 7, 2024
Arnold, CA
Arnold Rim Trail Endurance Runs
Sep 28, 2024
Loma Mar, CA
Groves Trail Run
Sep 7, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Crystal Springs
-
Sep 1, 2024Sunday
-
50K, 26.2M, 35K, 13.1M, 8K trail run | kids run
More Information
-
Woodside, CA
25 miles point to pointSan Mateo County, CA
2. Way Too Cool 50K Endurance Run
-
Sep 6, 2025Saturday
-
50K, 17K run
More Information
-
Cool, CA
107 miles point to pointEl Dorado County, CA
3. China Peak Running Festival
-
Sep 7, 2024Saturday
-
100K, 50K, 25K, 10K trail run
More Information
-
Lakeshore, CA
176 miles point to pointFresno County, CA
4. Groves Trail Run
-
Sep 7, 2024Saturday
-
50K, 30K, 13.1M trail run
More Information
-
Loma Mar, CA
35 miles point to pointSan Mateo County, CA
5. Mendocino Running Festival
-
Sep 7, 2024Saturday
-
12H, 6H, 13.1M, 10K trail run | 6H relay
More Information
-
Mendocino, CA
129 miles point to pointMendocino County, CA
6. Pine to Palm
-
Sep 7, 2024Saturday
-
100M run
More Information
-
Ashland, OR
305 miles point to pointJackson County, OR
7. Diablo Trail Run
-
Sep 8, 2024Sunday
-
50K, 26.2M, 13.1M, 10M, 4M trail run | kids run
More Information
-
Clayton, CA
28 miles point to pointContra Costa County, CA
8. Berkeley Trail Adventure
-
Sep 14, 2024Saturday
-
50K, 35K, 13.1M, 10K trail run
More Information
-
Berkeley, CA
10 miles point to pointAlameda County, CA
9. 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
34 miles point to pointSanta Clara County, CA
10. Mile Madness Endurance Run
-
Sep 20, 2024Friday
-
72H, 48H, 24H, 100M trail run | kids run
More Information
-
Rocklin, CA
94 miles point to pointPlacer County, CA
11. Arnold Rim Trail Endurance Runs
-
Sep 28, 2024Saturday
-
37M, 22M, 13.1M, 10K trail run
More Information
-
Arnold, CA
115 miles point to pointCalaveras County, CA
12. Mt Umunhum to Quicksilver Point to Point
-
Sep 28, 2024Saturday
-
50K, 26.2M, 25K trail run
More Information
-
San Jose, CA
34 miles point to pointSanta Clara County, CA
13. Sunset & Cider Trail Races
-
Sep 28, 2024Saturday
-
50K, 13.1M, 5M trail run
More Information
-
Auburn, CA
105 miles point to pointPlacer County, CA
14. That's No Moon
-
Sep 28, 2024Saturday
-
50M, 50K, 30K trail run
More Information
-
Silverado, CA
376 miles point to pointOrange County, CA
15. Dick Collins Firetrails
-
Sep 29, 2024Sunday
-
100K, 50M, 26.2M trail run
More Information
-
Castro Valley, CA
19 miles point to pointAlameda County, CA
16. Spartan Trail - San Jose Trail Challenge
-
Sep 29, 2024Sunday
-
50K, 21K, 10K trail run
More Information
-
Saratoga, CA
41 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.