Lake Chabot Trail Challenge Half Marathon
- When
- Sun, Jun 7, 2026, 12:00 AM
- Where
- Castro Valley, US
- Distances
- 5K · Half Marathon
- Terrain
- TRAIL
- Price
- 44.5–75.73 USD
- Elevation gain
- 591 m
- Typical weather
- Mild
- Organizer
- Castro Valley Sports Foundation
About
The Lake Chabot Trail Challenge 5K offers a scenic out-and-back course featuring gentle rolling hills and mostly paved surfaces. This race is well-regarded among trail runners and provides a supportive atmosphere with water stations and first aid along the route.