Triathlon Calendar near Forest Grove 2026-2027

May 2027

Duathlon Individual Duathlon 5 km 12.91 mi 5 km Duathlon 2 Person Relay 5 km 12.91 mi 5 km Duathlon 3 Person Relay 5 km 12.91 mi 5 km

Multi-event day at Vancouver Lake Regional Park with a duathlon (5K, 12.91 mile bike, 5K), plus a half marathon, 10K and 5K; parking included.

May

8

Sa

Gator Grinder Triathlon

Canby | 26 mi from Forest Grove

Triathlon Duathlon Aquabike 500 m 12 mi Sprint 500 m 12 3.1 mi Duathlon 5 km 12 mi 5 km

A multi-format event in Canby, OR with a 500-yard pool swim, a 12-mile bike loop, and a 3.1-mile run, plus duathlon, aquabike, and relay options.

July 2027

Jul

9-11

Fr - Su

Columbia River Triathlon

Vancouver | 22 mi from Forest Grove

Triathlon Duathlon Sprint 0.5 11.77 mi Sprint 0.5 11.77 mi 5 km Sprint 5 km 11.77 mi 5 km Olympic 1500 m 22.8 mi

A summer weekend triathlon festival on the Columbia River featuring sprint and Olympic triathlons, duathlons, AquaBike, sunset 5K and kids races.

Jul

11

Su

Girlfriends Triathlon & Fitness Festival

Vancouver | 22 mi from Forest Grove

Triathlon Duathlon Sprint

An all women triathlon and fitness festival on July 11, 2027 at Frenchman's Bar Regional Park in Vancouver WA featuring sprint multisport races, relays and a 5k.

Jul

31

Sa

Xterra Portland

Gaston | 6 mi from Forest Grove

Cross Triathlon Super sprint 200 m 6 2 km Sprint 500 m 21 5 km Full distance 1 27.5 8 km

Off-road triathlon at Hagg Lake near Gaston, Oregon on July 31, 2027 with full, sprint, and super sprint races plus youth qualifiers and championship slots.

Monthly updates for Forest Grove

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August 2027

Aug

7

Sa

HAGG Lake Triathlon & Trail