SportsRunning

Dick Collins Firetrails

Name: Dick Collins Firetrails
Start: 2026-09-26T00:00:00-07:00
Location: Castro Valley, California

Sat, 26 Sept 2026

Castro Valley, California

Duncan-Castro Open Space, Noe Valley, San Francisco, California, United States

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Outdoor

About

Dick Collins Firetrails is a trail ultramarathon in Castro Valley with distances of marathon, 50 miles, and ultramarathon. Runners tackle rugged hills and scenic single-track, testing endurance across demanding miles. The event is listed on Ultrasignup and draws trail-running enthusiasts seeking a challenging outdoor challenge.

VibeAdventurous

AudienceAdults

Tagsultramarathon trail-running running fitness race

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