RunRace USA › California › O'Neill Park Trail Races
O'Neill Park Trail Races
Trabuco Canyon, California · Saturday, May 15, 2027 · 50K, Marathon, 30K, Half Marathon, 10K
Official race page & registration ↗O'Neill Park Trail Races takes place on Saturday, May 15, 2027 in Trabuco Canyon, California. The race offers 5 distances: 50K, Marathon, 30K, Half Marathon, 10K. It is run on trail. For anyone travelling in, Irvine is about 13 miles away.
It is one of 54 races on the California calendar that May.
- Date
- Saturday, May 15, 2027
- Location
- Trabuco Canyon, California
- Distances
- 50K, Marathon, 30K, Half Marathon, 10K
- Surface
- Trail
Listing from the 2027 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
Making a race weekend of it?
Stay near the start line in Trabuco Canyon: check in May 14, out May 16.
Common questions
When is O'Neill Park Trail Races?
O'Neill Park Trail Races is scheduled for Saturday, May 15, 2027.
Where is O'Neill Park Trail Races held?
O'Neill Park Trail Races is held in Trabuco Canyon, California. It is about 13 miles from Irvine.
What distances does O'Neill Park Trail Races offer?
The listed distances are 50K, Marathon, 30K, Half Marathon, 10K.
How do I register for O'Neill Park Trail Races?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
More races nearby
- May 1514th Annual Luc's RunTuolumne, CA
- May 15Jed & Ted’s Bill & Ted’s Excellent Race 5K & 10KCanoga Park, CA
- May 15KID-FIT Family Fun Run 5K & 1K - All AgesSouth El Monte, CA
- May 15La Jolla Half Marathon, 10K, & 5KLa Jolla, CA
- May 15Napa Wilderness Trail RunsNapa, CA
See every race on the California calendar, California Marathons, California Half Marathons, or use the Race Finder for maps and filters.