Upcoming Triathlons in Washington
Medical Lake- Trailblazer Triathlon/Duathlon/5K
Medical Lake, WA
June 20, 2026
SprintDuathlon
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Columbia River Triathlon
Vancouver, WA
August 1, 2026
OlympicSprintDuathlonAquabikeYouthDry Tri
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Girlfriends Triathlon & Fitness Festival
Vancouver, WA
August 2, 2026
OlympicSprintDuathlonAquabike
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Finding the Right Washington Triathlon
Whether you are looking for a beginnger-friendly Sprint in Washington or a challenging 70.3, Lets Race provides the most up-to-date calendar for triathletes. Our Washington list is updated daily to include Ironman, Olympic, and local club races.