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Yellowstone Half Marathon & 5K

Jackson, WY, United States
12-13 Jun, 2026 (Fri - Sat)
Official registration partner of Yellowstone Half Marathon & 5K

About the event

The Grand Teton and Yellowstone Half Marathons & 5Ks are scheduled for consecutive weekends. Participants can choose from different race options, including the opportunity to complete the "Grand Quad" by participating in all events for a total of eight medals. The events support runners through various challenges, culminating in a finish line celebration.

Highlights

The course features singletrack, elevation, and natural obstacles—perfect for trail runners looking for a scenic test.

While not inside the park, the Custer Gallatin National Forest provides stunning backdrops and a genuine Montana wilderness experience.

A generous 4-hour time limit allows runners of all paces to enjoy the course, as long as they maintain 18.5 minutes per mile.

Races offered by this event

You have 30 weeks to prepare

The map shown is based on data from the past edition of this event. The actual route for the upcoming edition may be different.

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Organiser: Vacation races
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