April Ultras within 50 miles of Napa, CA
1. Diablo Trails Challenge
-
Past DateApr 6, 2024Saturday
-
50K, 13.1M, 10K, 5K trail run
More Information
-
Walnut Creek, CA
30 miles point to pointContra Costa County, CA
2. Lake Sonoma 50
-
Apr 12, 2025Saturday
-
50M, 26.2M, 13.1M trail run
More Information
-
Healdsburg, CA
37 miles point to pointSonoma County, CA
3. Napa Valley Endurance Run
-
Apr 13, 2025Sunday
-
50K, 35K, 13.1M trail run
More Information
-
Calistoga, CA
25 miles point to pointNapa County, CA
4. SPASM Lake Chabot
-
Past DateApr 13, 2024Saturday
-
50K, 26.2M, 30K, 13.1M, 8K trail run | kids run
More Information
-
Castro Valley, CA
43 miles point to pointAlameda 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.