Diablo Summit Stomp
- Date Sat 18th October 2025
- Location Walnut Creek, California
Event summary
Get ready for an exhilarating day of outdoor adventure at the Diablo Summit Stomp on Saturday, October 18th, 2025, in the stunning Walnut Creek, Contra Costa! This exciting event invites runners of all levels to challenge themselves on the breathtaking trails of El Diablo. Participants can choose from a variety of race distances, including a thrilling 30K, a scenic half marathon, a spirited 10K, and a fun 5K. Whether you're a seasoned athlete or a beginner looking to enjoy a day in nature, the Diablo Summit Stomp promises a vibrant atmosphere filled with camaraderie and enthusiasm. Don't miss out on this unforgettable experience that celebrates fitness and the beauty of the great outdoors!
Organiser's Description
30K, half marathon, 10K and 5K on El Diablo!
Races
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1700 Castle Rock Rd, Walnut Creek, 94598, CA, United States
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Diablo Summit Stomp
