Event Information
The Reservoir Dogs Trail Race is the first trail running event allowed to completely circumnavigate the Briones Reservoir on EBMUD trails.
Enjoy beautiful, rolling, tree-covered single-track and open fire roads with sweeping views of the watershed lands.
Event Details
- Date: Saturday, October 4, 2025
- Location: San Pablo Reservoir Recreation Area, Orinda, CA
- Distances: 10K, Half Marathon, 35K
- Race Capacity: 300 runners
Registration
Registration closes on Friday, October 3, 2025, at 11:59 PM PT.
Start Times
- 35K & Half Marathon - 8:00 AM
- 10K - 8:30 AM
Parking
Parking is available at the San Pablo Reservoir Boat Launch for a fee of $7. Carpooling is encouraged.
Age Group Awards
Medals will be awarded to the top three overall winners of each distance and age group medals in several categories.
Shirts and Awards
All finishers receive a custom medal and race shirt with registration by September 20, 2025.
For more details, visit the Inside Trail Racing website.