Cal Tri Lake Perris
Perris, CA
- Olympic/International, Sprint, 10K, 5K
- Duathlon , Road (Paved), Swimrun , Triathlon
- Official race website
Cal Tri Lake Perris is enclosed within an 8,200-acre rugged playground close to several major population centers including Anaheim (55 miles), LA (70 miles) and San Diego (90 miles). Visitors to the Lake Perris State Recreation Area (SRA) can enjoy an abundance of recreational activities, including hiking, bicycling, fishing, swimming, … MORE
Local Historical Weather (Apr 12):
| 2026 | 2025 | 2024 | 2023 | 2022 | |
| H (°F) | 64 | 84 | 65 | 67 | 67 |
| L (°F) | 54 | 49 | 48 | 51 | 48 |
Find Nearby Lodging (hotel, rental, etc.):
So much fun to race Again
Really enjoyed it, weather stayed overcast and cool until the run which was bonus. i pre rode course at the clinic so we saw the corners that needed to be … MORE
Really enjoyed it, weather stayed overcast and cool until the run which was bonus. i pre rode course at the clinic so we saw the corners that needed to be respected , pavement conditions , climbs and u turns before race day. Liked it so much i upped from Sprint to Olympic so i could ride the lake loop twice. Arrived early , no lines for packet pickup or bathrooms. Found a good Rack spot and my teammates racked with me. The swim was beautiful , water clear with lots of live fish spotted during my warmup , Water temp was a very pleasant mid 65F, the rolling swim start made the swim start a lot more civilized , i was able to start with my friends . the lake was well staffed with lots of lifeguards. The run from the beach to transition was longish , Had a great time on the bike and with the two out and backs near the park entrance I could see who i was closing in on and who was right behind me. The Run was a straight forward out and back on a paved path to the dam with a well stocked gel/ water station . Terrific early bird Pricing value at $75 for the Olympic. Got a cool magnetic medal and Race shirt had my name on it. Also scored a Polar insulated bottle. Great unique Race course inside all inside the State Park, Beautiful Lake Swim . Fast flat bike course with a very moderate grade climb. The Sprint is perfect for beginners. Would seriously consider camping there for the next race. Would be better if a food truck or 2 or some warm food option was there at the finish.