Triathlon Calendar near Gaston 2026-2027

Experience a fast and flat course at Vancouver Lake Regional Park with options for a duathlon, half marathon, 10k, or 5k. This long running event features smooth pavement and a lively post race atmosphere with food and music.

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.

A two day triathlon and multi sports festival at Hagg Lake in Gaston, OR on June 20 and 21, 2026. It features sprint and Olympic distances, off road events, trail runs, relay and individual entries plus virtual options.

XTERRA Portland brings off-road triathlon racing to Hagg Lake in Oregon on August 1, 2026. It features three trail-based distances, from a super sprint to a full triathlon. The event is a stop on the XTERRA World Tour and a qualifier for youth and wo..

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 focused triathlon and fitness festival in Vancouver WA offering sprint multisport, relay, virtual and kids events along the Columbia River with flat courses and parking included in registration.