Riley Park Trail Races
AUG
1
2026
Explore the trails at the Riley Park Trail Races in Orange County's Thomas F. Riley Wilderness Park. With distances from a 5k to a 30k and a 6-hour event, there's a trail run for various goals. All finishers receive a shirt and a medal.
Sat 1 Aug 2026
30 kilometers
Half Marathon
10 miles
10 kilometers
5 kilometers
Always double-check with the organizer's website! This page may contain affiliate links.
Event Details
The Riley Park Trail Races will be held on Saturday, August 1, 2026 at Thomas F. Riley Wilderness Park in Coto de Caza, Orange County, California. The event offers several race distances: a 30k, a Half Marathon, a 10 Miler, a 10k, a Riley Park 6 Hour event, and a 5k.
Course and Experience
The course will take place on trails within the park, featuring both single track and double track paths. It is described as a family-friendly event. Every finisher will receive a race shirt and a finisher's medal. Visit the organization's website for the most recent information.
30 km
30k
Half Marathon
Half Marathon
10 mi
10 Miler
10 km
10k
5 km
Riley Park 6 Hour
