California · 10K · 50K · 5K
Diablo Trails Challenge
Diablo Trails Challenge is a 10K, 50K, 5K, BBQ ticket and half marathon event held in Walnut Creek, California. Its next confirmed date is Saturday, April 3, 2027.
- Race day
- April 3, 2027
- Location
- Walnut Creek, CA
Race details
- Date
- Saturday, April 3, 2027
- Location
- Walnut Creek, California
- Distances
- 10K, 50K, 5K, BBQ ticket, HALF MARATHON, Hiker Half Marathon, REMOTE RUNNER
- Official website
- raceroster.com
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Guides from the RaceRove blog
- 8 min read How to Choose the Best Half Marathon for a PR, Racecation or 50-State Challenge The best half marathon depends on what you want from it. How to choose a course for a personal record, a race worth travelling for, or an efficient stop on a 50-state challenge.
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 9 min read How to Run a Race in All 50 States How to plan a 50-state running challenge: set your own rules, group states into trips, build a calendar around the seasons, budget for it and keep track of every finish.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Diablo Trails Challenge: common questions
- When is the Diablo Trails Challenge?
- The next confirmed date is Saturday, April 3, 2027.
- Where is the Diablo Trails Challenge held?
- In Walnut Creek, California.
- What distances does the Diablo Trails Challenge offer?
- 10K, 50K, 5K, BBQ ticket, HALF MARATHON, Hiker Half Marathon and REMOTE RUNNER.
- How do I register for the Diablo Trails Challenge?
- Registration is handled by the organiser at raceroster.com. Entry fees, caps and deadlines are set there.
Plan this race in RaceRove
Save it to your plan, compare it with other races, check typical race-day weather and track your 50-state progress in the interactive app.