Los Alamitos
Triathlon Calendar near Los Alamitos 2026-2027
Monthly updates for Los Alamitos
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Los Alamitos for 2026-2027! We've gathered 8 exciting races in the area. Check out our detailed list below to find your next local race.
November 2026
A Long Beach triathlon program offering a sprint and a 70.4 distance with open water swims, road bike sections, on-course aid, and finisher medals.
February 2027
Pasadena Triathlon at the Rose Bowl on Feb 7, 2027 features reverse and junior triathlons, a 5K, duathlon and relay options, with fundraising for Angel City Sports.
March 2027
Experience an early season triathlon in Long Beach featuring a calm bay swim and scenic oceanfront paths. Choose from a 70.4 mile long course or a sprint distance with individual and relay options.
April 2027
A multi-discipline race day at Lake Mission Viejo featuring Olympic and sprint triathlons, duathlon, aquabike, a 5K and youth races on varied lake and canyon courses.
August 2027
Beachside event in Playa Del Rey offering 13K, 5K, kids runs, virtual races, a 14 Mile bike ride and duathlon options while fundraising for Evelyn’s BFF.
Monthly updates for Los Alamitos
Get new running races (and updates) in your inbox every month.
September 2027
Ocean swim and beachfront bike in Long Beach California on September 19, 2027 with SuperSprint, Sprint, and Olympic distances and fundraising for Children’s Hospital Los Angeles.
Multisport race at Crystal Cove State Park offering Sprint and Olympic triathlons, duathlons, aquabikes, relay options, and a 5K beach and trail run in Orange County, CA.
October 2027
Cal Tri LA at Dockweiler State Beach on October 3, 2027 offers 12 race options from sprint to Olympic distances across triathlon, duathlon, swim and running formats.