Jackson Hole, Wyoming, United States
The Jackson Hole Marathon draws approximately 248 finishers each September on a scenic road in Jackson Hole, United States. Wyoming's largest marathon by participation finishes at the base of the Tetons on a certified Boston-qualifier course. The course tours Jackson Hole valley roads, community pathways, Wilson, and Grand Teton views. Rolling terrain with moderate climbs shapes the middle miles.
Jackson Hole Marathon is a certified 42.195 km (26.2 mile) marathon — the standard World Athletics marathon distance.
The next Jackson Hole Marathon is scheduled for Sunday, 6 September 2026 with a 7:00 am start. The certified course covers 42.195 km (26.2 miles) with 150 m of climbing on a rolling with moderate climbs layout.
The Jackson Hole Marathon is a rolling scenic road course with moderate climbs. Starts in Jackson and finishes at Teton Village beneath the Teton Range. The course tours Jackson Hole valley roads, community pathways, Wilson, and Grand Teton views. Rolling terrain with moderate climbs.
The Jackson Hole Marathon course is rolling with moderate climbs over 42.195 km (26.2 miles). Runners cover 150 metres of climbing and 140 metres of descent, with a net climb of 10 metres from start to finish.
Jackson Hole Marathon is typically held in September. Registration opens through https://www.jacksonholemarathon.com/ and may use a lottery or tiered entry when demand exceeds capacity.
Last updated 18 July 2026. Edition dates and course details are reviewed regularly.
Other races closest to Jackson Hole.
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