Oklahoma
Oklahoma Triathlon Calendar 2026-2027
Monthly updates for Oklahoma
Get new running races (and updates) in your inbox every month.
Explore the best triathlons in Oklahoma for 2026-2027! Our updated list features 3 exciting races across the region. Find your next race in Oklahoma below and join the running community at these great events!
July 2027
A multi-day triathlon camp in Ardmore with coached swim, bike and run sessions, clinics, group rides and a new 2027 agenda, plus lodging options and defined refund rules.
Multi-distance triathlon and duathlon at Guthrie Lake with Olympic, sprint, super sprint and free youth Under 12 races, non-wetsuit swims and shoreline spectator access.
October 2027
An adventure race at Camp McClintock with a climb, zipline, trail runs and a kayak segment, organized with zero waste practices and supervised safety.
Monthly updates for Oklahoma
Get new running races (and updates) in your inbox every month.