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Triathlon Calendar near Gaston 2025-2026

Explore the top triathlons near Gaston for 2025-2026! We've gathered 3 exciting races in the area. Check out our detailed list below to find your next local race.

August 2025
XTERRA Portland is an off-road triathlon event held in Gaston, Oregon, at Hagg Lake's Bobcat Cove. Part of the XTERRA World Tour, it offers multiple race categories including a full-distance triathlon..
The Columbia River Triathlon, held in Vancouver, Washington, is a vibrant summer weekend endurance sports festival set along the scenic Columbia River. The event features a variety of races including..
The Girlfriends Triathlon & Fitness Festival is an all-women’s event held annually at Frenchman's Bar Regional Park in Vancouver, Washington, along the scenic Columbia River. The festival features a v..