Hello! I'm Outgoing.I help make life more interesting.
Hello! I'm Outgoing.I help make life more interesting.
This event is in the past.It took place on June 7, 2026 at Lake Chabot Regional Park.
Track
TrackRace through eucalyptus groves with views of Lake Chabot and the Bay: choose the 13.1-mile scenic loop on dirt fire roads, or the gentler 3.1-mile paved out-and-back.
trail running
half marathon option
scenic lake views
chip-timed race
Tips
🚗park on nearby streets to skip the lot fee
🏅all finishers get a medal, with extra for age group winners
🌲eucalyptus groves and lake views the whole way
Lake Chabot Trail Challenge
Castro Valley
TrackTrackRace through eucalyptus groves with views of Lake Chabot and the Bay: choose the 13.1-mile scenic loop on dirt fire roads, or the gentler 3.1-mile paved out-and-back.
trail running
half marathon option
scenic lake views
chip-timed race
Tips
🚗park on nearby streets to skip the lot fee
🏅all finishers get a medal, with extra for age group winners
🌲eucalyptus groves and lake views the whole way
Make it an outing
Add nearby spots before or after your event