Arkansas
Arkansas Triathlon Calendar 2025-2026
Monthly updates for Arkansas
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Explore the best triathlons in Arkansas for 2025-2026! Our updated list features 2 exciting races across the region. Find your next race in Arkansas below and join the running community at these great events!
December 2025
Raid the Rock is a multi sport adventure in Central Arkansas on Dec 20-21, 2025, blending trekking, mountain biking and paddling with map and compass navigation. Choose 8 hour or 24 hour courses solo or with a team for an epic winter challenge near L..
June 2026
Kick off early summer with the Sager Creek Triathlon on June 7 at the JBU Walton Lifetime Health Complex in Siloam Springs. Choose Sprint or International distances for a pool swim, rolling hill bike and a campus trail run with hometown vibes.