Events around Castro Valley
Discover all sports events around Castro Valley. Trail, running, triathlon and more. Register online.
IllustrationLake Chabot Trail Run
7 Nov 2026
Castro Valley, California, United States
50km · 42.2km · 30km · 21.1km · 8km
Trail running
IllustrationBrazen Almost New Year's Eve
31 Dec 2026
Castro Valley, California, United States
21.1km · 10km · 5km
Running
IllustrationBrazen New Year's Day — Half Marathon, 10K & 5K
1 Jan 2027
Castro Valley, California, United States
21.1km · 10km · 5km
Running
IllustrationChabot/Redtail Ridge Trail Run
20 Feb 2027
Castro Valley, United States
50km · 35km · 10km · 5km
Trail running
IllustrationSPASM Lake Chabot Trail Run
24 Apr 2027
Castro Valley, California, United States
49.9km · 42.2km · 30km · 28.8km · 21.1km · 8km · 3.2km
Trail running
Illustration2027 Lake Chabot Trail Challenge (Half Marathon & 5K)
6 Jun 2027
Castro Valley, United States
21.1km · 5km
Trail running