SPASM Lake Chabot Trail Run
Saturday, April 11, 2026
Castro Valley, California
The Experience
The course starts at the Marina and travels around the popular Lake Chabot reservoir and surrounding hills. Great course for first-time trail runners!
(Distances are accurately measured using a Rolatape® surveyor's measuring wheel.)
Race Details
Race Day
Saturday, April 11, 2026 · 4/11/2026 08:30
Start Location
Lake Chabot Regional Park - Marina, Castro Valley, CA 94546
Course
Loop
Also Offers
Giveaway
T-Shirt
Registration
Register online — $70
Race Website
Official race information
Race Performance
2:21:32
10:48/mi pace
1:40:38
7:41/mi pace
55
36% female · 62% male
4 states
Avg age: 40
Finish Time Distribution (2025)
2:09:35
Top 25%
2:55:18
Top 75%
Historical Weather
☀
Avg High
62°F
☽
Avg Low
47°F
☂
Precip
0.04 in
🍃
Wind
12.2 mph
More races in California
The Experience
The course starts at the Marina and travels around the popular Lake Chabot reservoir and surrounding hills. Great course for first-time trail runners!
(Distances are accurately measured using a Rolatape® surveyor's measuring wheel.)
Race Details
Race Day
Saturday, April 11, 2026 · 4/11/2026 08:30
Start Location
Lake Chabot Regional Park - Marina, Castro Valley, CA 94546
Course
Loop
Also Offers
Giveaway
T-Shirt
Registration
Register online — $70
Race Website
Official race information
Race Performance
2:21:32
10:48/mi pace
1:40:38
7:41/mi pace
55
36% female · 62% male
4 states
Avg age: 40
Finish Time Distribution (2025)
2:09:35
Top 25%
2:55:18
Top 75%