Oregon
Oregon Triathlon Calendar 2026-2027
Monthly updates for Oregon
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Explore the best triathlons in Oregon for 2026-2027! Our updated list features 13 exciting races across the region. Find your next race in Oregon below and join the running community at these great events!
April 2026
This long-running community multisport event at Oregon State University features sprint triathlon, duathlon, and aquabike races. It welcomes participants aged 16 and over, from first-timers to veterans, and includes relay team options.
Experience a flat and fast course at Vancouver Lake Regional Park. Choose from a duathlon or various running distances on smooth pavement with parking included in your registration.
May 2026
A multi-format triathlon in Canby on May 9, 2026 featuring a 500 yard pool swim, a one-loop 12 mile bike and a 3.1 mile run; proceeds support the Canby Gators Swim Club and registration is online only.
Kick off the summer racing season at Blue Lake Regional Park with a flat and fast course featuring triathlons, duathlons, and paddle events for all interests. Enjoy a scenic route on closed roads followed by a festive sports expo.
June 2026
Experience a weekend of multisport racing with a Wild West theme at Lewis Creek Park. Choose from triathlons, runs, and relays featuring scenic views of Oregon forests and lakes.
A two day multisport festival at Henry Hagg Lake with road and off road triathlons, duathlons, paddle and aquabike options plus trail runs and onsite tent camping. Awards, relay teams, and a Beast medal are offered for racing both days.
July 2026
August 2026
XTERRA Portland is an off road triathlon at Hagg Lake in Gaston, Oregon on August 1, 2026. It offers full, sprint, and super sprint distances plus youth qualifiers, camping, and World Championship slot opportunities.
Swim, run, and bike along the scenic Rogue River. Choose between Sprint and Mini distances or team up for a relay. This triathlon takes place on paved forest roads near Agness.
A two day triathlon and endurance festival in Vancouver WA featuring sprint and Olympic triathlon formats, runs, aqua bike and paddle options, virtual events and a free kids triathlon at a riverside venue with mountain and lake views.
A women only triathlon and fitness festival on the Columbia River in Vancouver WA featuring sprint triathlon, duathlon, aquabike and a 5 km run. Kids events and coed races extend the weekend program.
September 2026
Set in Newport, Oregon, this event features a variety of races including a Sprint Triathlon, Youth Triathlon, and a 5K. The community-focused event aims to support local youth athletics.
October 2026
Join the premier 30 hour non stop team adventure race in the High Desert of Bend. Compete in teams of four across multiple disciplines and celebrate with the adventure racing community at the national championships.