Gaston
Triathlon Calendar near Gaston 2026-2027
Monthly updates for Gaston
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Gaston for 2026-2027! We've gathered 6 exciting races in the area. Check out our detailed list below to find your next local race.
April 2026
Join the Spring Classic Duathlon, Half Marathon, 10K and 5K at scenic Vancouver Lake on April 26, 2026, with in person and virtual entries for individuals and relays. Flat fast courses, tech shirt and medal, post race meal and beer while supporting A..
May 2026
Test your speed at the Gator Grinder Triathlon in Canby OR and help the Canby Gators Swim Club. Choose sprint or mountain bike tri, aquabike, duathlon or relay over a 500 yard pool swim, 12 mile bike and 3.1 mile run.
June 2026
Experience triathlon, trail and paddle action at the HAGG Lake Triathlon and Multisport Festival in Gaston OR on June 20 and 21 2026. Choose sprint or Olympic distances, off road races, trail 5K and half, plus relay and virtual options.
August 2026
XTERRA Portland brings rugged off road triathlon action to Hagg Lake on August 1, 2026. Expect trail biking, open water swims and family friendly races with World Tour qualifying slots and fun options for all ages and abilities.
Scenic Columbia River Triathlon in Vancouver WA offers a weekend of triathlon, runs and multisport events with views of Mt Hood and Mt St Helens. Races for all levels include kids, sprint and Olympic distances, relays and virtual options.
Celebrate the 28th annual Girlfriends Triathlon and Fitness Festival on August 9, 2026 at Frenchman's Bar Park in Vancouver WA. Enjoy scenic Columbia River and mountain views while choosing from sprint races, relays, a kids tri and a Friday sunset 5K..