Caspers Trail Races

Rancho Mission Viejo, United States • 24 Oct 2026

Caspers Trail Races (KH Races)

Caspers Trail Races are scheduled for Saturday, October 24, 2026, at the Old Corral Day Use Area in Caspers Wilderness Park, 33401 Ortega Highway, San Juan Capistrano, California.

The event offers multiple trail distances:

  • 10k
  • Half marathon
  • 35k
  • Marathon
  • 50k

Organizers indicate the courses will be marked and supported, and that participants receive event swag. An athlete guide is available. Bib pickup times and location are listed as to be announced.

Results and photos from past editions are provided for several years, including 2022, 2023, 2024 and 2025. Travel and lodging information is noted for attendees. Sponsors named in event materials include Arc'teryx and GU Energy.

The description focuses on course options, location, and the presence of race support and event materials. Specifics such as bib pickup timing and detailed aid station or cutoff information are not provided in the event summary. Visit the organization's website for the most recent information.

Race information

Trail Race
Visit the organization's website for the most recent information.
Trail runs nearby

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O'Neill Park Trail Races take place May 16, 2026 in O'Neill Regional Park, using trails in Trabuco and Live Oak Canyons. The route passes coast live oak and sycamore stands and chaparral hillsides; parking requires a five dollar fee.

A multi-distance loop ultrarun at a private ranch in Riverside, CA, featuring one-mile laps, timed solo and relay options, free on-site camping, and awards for distance milestones over Memorial Day weekend.

A 5k trail run at Black Star Canyon in Silverado, California, with mixed fire road and single track, 390 ft elevation gain, one aid station, a cupless policy, and pre-run access restricted to authorized days.

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