Chino Hills
Triathlon Calendar near Chino Hills 2026-2027
Monthly updates for Chino Hills
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Chino Hills for 2026-2027! We've gathered 5 exciting races in the area. Check out our detailed list below to find your next local race.
September 2026
Sprint triathlon on September 27, 2026 featuring a 500 yards swim, a 12.5 miles bike leg and a 3 miles run with chip timing and a finisher medal.
October 2026
A multi discipline race day at Dockweiler State Beach with 18 event options, Olympic and Sprint distances, and free youth races for ages 7 to 17.
November 2026
A multisport race day at Newport Dunes offering twelve sprint and Olympic events, held at the same site since 1978 and serving as the Cal Tri Events National Championship.
February 2027
April 2027
A multi-sport festival at Lake Mission Viejo on April 25, 2027 offering Olympic and sprint triathlons, a duathlon, aquabike events, relays, a 5K, mini sprint and kids races. Courses use lake swims, canyon and neighborhood bike routes, and trail runs.
Monthly updates for Chino Hills
Get new running races (and updates) in your inbox every month.