Wyoming
Wyoming Triathlon Calendar 2026-2027
Monthly updates for Wyoming
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Explore the best triathlons in Wyoming for 2026-2027! Our updated list features 4 exciting races across the region. Find your next race in Wyoming below and join the running community at these great events!
June 2026
The Lander Reverse Triathlon on June 20, 2026 in Lander, WY features individual and team reverse-order races for adults, teens, and kids with pool swims and relay teams of two or three.
August 2026
Experience a USAT certified triathlon near the Shoshone National Forest in Wyoming. Choose from Sprint, Olympic, or Half distances featuring a reservoir swim and a scenic bike through the South Fork Valley.
An adventure race at Curt Gowdy State Park offering 8 hour and 50 hour formats with mountain biking, trekking and paddling. Teams choose routes and checkpoints in a rogaine style format that emphasizes navigation and team strategy.
A multi-event race day in Powell, WY on August 15, 2026 featuring a sprint triathlon with a 500 yd pool swim, a 15 mile bike and a 5K run, a team triathlon option, and a separate 5K run/walk.