Diablo State Park (Mitchell Canyon Trailhead), Clayton CA
Sunday, September 7th, 2025
🏞️ Race Overview
- Location: Diablo State Park (Mitchell Canyon Trailhead), Clayton, CA.
- Date: 2025-09-07.
- Course: The 4 mile course is relatively flat and fast within Mitchell Canyon. The longer events are mountainous and very scenic.
- Scenery: Mount Diablo provides spectacular views of the San Francisco Bay Area and surrounding valleys.
📏 Measurement Accuracy
- Distance Measurement: Distances are accurately measured using a Rolatape® surveyor's measuring wheel.
🔗 More Information
- For Details: Visit the official race page at Diablo Trail Run.
Starting Line Map
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