Diablo Trail Run
The Diablo Trail Run is a 4 Mi / 10 Mi / Half Marathon / Marathon / 50K / Kid's Run (6yo & younger, 50yd dash) - Free! / Coastal Testing race held on Sunday, May 23, 2027 in Clayton, CA, US. Explore registration links, course details, and an AI-powered training plan on Traxamo.
What are the key details for Diablo Trail Run?
| Date | Sunday, May 23, 2027 |
|---|---|
| Location | Clayton, CA, US |
| Distances | 4 Mi, 10 Mi, Half Marathon, Marathon, 50K, Kid's Run (6yo & younger, 50yd dash) - Free!, Coastal Testing |
days to go
33 weeks of training remaining
Plenty of runway ahead — build your aerobic base with easy, conversational mileage. No hard workouts yet.
The Diablo Trail Run offers a variety of distances from a 50-yard dash for kids to a 50K for experienced runners, making it suitable for families and runners of all abilities. Set in Clayton, CA, this race takes advantage of the scenic trails in the area, providing a beautiful backdrop for participants.
Highlights
- •Multiple distance options including a marathon and 50K for diverse runner preferences.
- •Family-friendly with a free kid's run for younger participants.
- •Scenic trails in the Diablo region, ideal for nature lovers.
Who it's for
This race is well-suited for runners of all experience levels, from families looking for a fun outing to seasoned trail runners seeking a challenging course.
Course character
The course is likely to feature scenic trails with varying terrain typical of the Diablo region, although specific elevation details are not provided. Expect pleasant weather in late May, ideal for outdoor running.
Local tips
- •Plan for potential trail conditions; check the weather leading up to race day.
- •Arrive early to familiarize yourself with the area and parking options.
- •Bring layers as temperatures may vary throughout the day.
Pin shows the race city. Detailed course maps coming soon.