Articles

Belgian Ultrarunner Karel Sabbe's Record-Breaking Pacific Crest Trail Run Showcased in New YouTube Documentary

Explore Karel Sabbe's record-breaking Pacific Crest Trail run in a riveting documentary. Jour..

Trail Running: How it Can Help Reduce Stress and Anxiety

Trail running is an effective way to reduce stress, anxiety, and improve physical and mental he..

Trail Running vs. Road Running: Which One Is Right For You?

When it comes to running, there are two primary options to choose from: trail running and road..

Caspers Trail Races

Name: Caspers Trail Races
Start: 2026-10-31
End: 2026-10-31
Location: Rancho Mission Viejo

Rancho Mission Viejo, United States • 31 Oct 2026

Caspers Trail Races : KH Races

KH Races stages a set of trail running events at the Old Corral Day Use Area in Caspers Wilderness Park, 33401 Ortega Hwy, San Juan Capistrano, CA. The event is scheduled for Saturday, October 31, 2026. Registration is set to open on July 1, 2026 and remain open until October 17, 2026. Bib pickup times and location are to be announced.

Courses are described as well marked and supported, and the event offers participant merchandise. The organizer provides an athlete guide and posts past race results and photo galleries from previous years. Information on course aid stations and cutoffs is referenced but specific details are not listed in this summary.

Distances offered:

10k
Half marathon
35k
Marathon
50k

The venue is within Caspers Wilderness Park at the Old Corral Day Use Area. Travel and lodging information is listed by the organizer. Sponsors and past race resources are noted for reference. Visit the organization's website for the most recent information.

United States California Rancho Mission Viejo

Race information

Website

50 km

50k

Marathon

35 km

35k

Half Marathon

Half-Marathon

10 km

10k

Visit the organization's website for the most recent information.

Trail runs nearby

Wednesday Jul 15

Into the Wild OC Trail Run

Orange

4 mi

Into the Wild is a 5k trail run at Saddleback Wilderness on July 15, 2026, over fire roads and single track with 300 ft of elevation gain. Entry is limited to 150 runners and there is no race day registration.

Saturday Jul 18

Harding Hustle

Trail races on the Harding Truck Trail in the Santa Ana Mountains offering 50K, 30K and 15K courses with significant elevation gain, aid stations, required shuttle access and typically hot July conditions.

Saturday Jul 25

OC Trail Runners Group Run

Laguna Beach

7 mi

A free, social, non-competitive trail group run on July 25, 2026 in Newport Coast, CA. The route is about 6.5 miles with roughly 1,000 feet of gain on hilly, rocky trails; participants should have trail experience and bring hydration.

Saturday Aug 1

Riley Park Trail Races

...

Experience trail running in Orange County with several race distances ranging from a 5k to a 6 hour timed challenge. Navigate a scenic 3.3 mile looped course with multiple early bib pickup options available.