Cal Tri Lake Perris
Always double-check with the organizer's website! This page may contain affiliate links.
2026 Cal Tri Lake Perris : overview
The 2026 Cal Tri Lake Perris takes place on April 12, 2026 at Lake Perris State Recreation Area - Lot 9, 17801 Lake Perris Dr, Perris, CA. The event offers 18 event options across three categories: Olympic distance, Sprint distance, and Youth Sprint distance. Adult multisport events are open to ages 18+. Youth events are open to ages 7 to 17.
Key race distances include:
- Sprint RunBikeRun - 5 km run, 15 km bike, 5 km run
- Olympic RunBikeRun - 5 km run, 39 km bike, 10 km run
- Sprint Swim - 400 yards
- Olympic Swim - 1640 yards
- 5K run
- 10K run
Logistics and venue
Adult multisport entry fees shown in the source are $137.59 (includes an $8.73 fee) for many multisport events and $36.89 (includes a $3.03 fee) for swim and run-only events. Youth entries listed are free. Adult event listings show available spots and indicate prices increase after January 4, 2026. A sponsor 10x10 tent option is listed at $526 (includes a $26 fee); participants must provide their own tent for that option.
The site notes parking at Lot 9 carries a $10 charge. Lake Perris offers camping with restrooms, showers, and picnic tables; campsites are available for tents and RVs. Average water temperature is listed as 68 F (wetsuit legal). Ontario (ONT) is listed as the nearby airport. Visit the organization's website for the most recent information.
