Arkansas
Arkansas Triathlon Calendar 2026-2027
Monthly updates for Arkansas
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Explore the best triathlons in Arkansas for 2026-2027! Our updated list features 3 exciting races across the region. Find your next race in Arkansas below and join the running community at these great events!
August 2026
A two-day triathlon in Clarksville, Arkansas featuring a Sprint race plus kids divisions, with an open-water swim at Lake Ludwig, a bike route through Ozark foothills, and a downtown finish along Spadra Creek.
September 2026
TriFest for MS runs September 4 through September 6, 2026 as the 15th annual multi-day endurance event featuring youth races, relay teams, sprint, super sprint, Olympic F1, aquabike, and para divisions while supporting MS research.
Experience a multisport festival at DeGray Lake Resort State Park featuring triathlon, duathlon, and aquabike events. Choose between Olympic and Sprint distances set against the scenic backdrop of the Caddo River and Ouachita mountains.