Upcoming Triathlons in Arizona
Oro Valley Triathlon and Duathlon Festival
Oro Valley, AZ
March 14, 2026
OlympicSprintDuathlonYouth
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Cal Tri Lake Havasu - 3.15.26
Lake Havasu, AZ
March 15, 2026
OlympicSprintAquabikeDuathlonDry TriYouth
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Deuces Wild Endurance Festival Triathlons 2026
Show Low, AZ
May 30, 2026
Half IronOlympicSprintYouth
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Finding the Right Arizona Triathlon
Whether you are looking for a beginnger-friendly Sprint in Arizona or a challenging 70.3, Lets Race provides the most up-to-date calendar for triathletes. Our Arizona list is updated daily to include Ironman, Olympic, and local club races.