Gates Of Yellowstone Triathlon

AUG

1

2026

A USAT certified triathlon in Cody, Wyoming offering sprint, Olympic, Olympic relay, and a new half distance. Courses include a reservoir swim, a bike through the South Fork Valley, and a semi flat run with mountain views.

Sat 1 Aug 2026

Cody, Wyoming

Registration

Half Distance (1.9km Swim... Olympic Distance (1.5km S... Sprint Distance (750m Swi... Olympic Relay

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Gates Of Yellowstone Triathlon : Cody, Wyoming

The Gates Of Yellowstone Triathlon is a USAT certified event held at Shirley's Pond in Cody, Wyoming, set near the Buffalo Bill Reservoir and the Shoshone National Forest. The 2026 edition is the event's second year and adds a new Half distance alongside existing race options.

Events and distances include:

Sprint: 750 m swim, 20 km bike, 5 km run
Olympic: 1.5 km swim, 40 km bike, 10 km run
Half distance: 1.9 km swim, 90 km bike, 21.1 km run
Olympic Relay: team relay using the Olympic distance course

The swim takes place in the Buffalo Bill Reservoir. The bike course follows roads through the South Fork Valley and includes rolling hills and open landscape. The run is described as a semi flat course with panoramic views of the reservoir and nearby mountain peaks in the Shoshone National Forest.

The event information specifies multiple race options, course settings, and certification. The venue address is Shirley's Pond, Cody, WY 82414. Visit the organization's website for the most recent information.

20 km

Sprint Distance (750m Swim, 20km Bike, 5km Run)

Half Distance (1.9km Swim, 90km Bike, 21.1km Run)

Olympic Distance (1.5km Swim, 40km Bike, 10km Run)

Olympic Relay