Next race
Sunday, 5 September 2027
7:30 am start
Distance
42.195 km / 26.2 mi
Scenic road
Elevation
Rolling · 150 m gain
150 m climbing
Race profile
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.
Approximately 248 finishers
Course & terrain
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 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.
Rolling · 150 m gain — approx. 1,958 m above sea level
↑ 150 m · ↓ 140 m · net +10 m
Registration
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.
Getting there
Jackson (JAC)
Jackson Hole Airport
0 km / 0 mi
Common questions
Official resources
Last updated 11 October 2026. Edition dates and course details are reviewed regularly.
Close to this race
Other races closest to Jackson Hole.
The Bear Lake Wyoming Marathon draws approximately 41 finishers each August on a scenic road in Cokeville, United States. The Bear Lake Wyoming Marathon serves runners on the scenic Wyoming side of Bear Lake each August. The course tours Bear Lake basin roads with mountain and lake-country scenery on the Wyoming–Idaho border. Rolling terrain with moderate climbs shapes the middle miles.
Next race: Sunday, 1 August 2027
The Wicked Fast (MT) Marathon draws approximately 154 finishers each August on a point-to-point road in Livingston, United States. Montana's fastest net-downhill marathon drops 1,200 feet through Paradise Valley on a USATF-certified Boston qualifier. The net-downhill course glides through Paradise Valley roads with Yellowstone Country river views. The route is net downhill overall.
Next race: Sunday, 1 August 2027
The Run with the Horses Marathon draws approximately 57 finishers each August on a scenic road in Green River, United States. Green River's Run with the Horses Marathon serves southwestern Wyoming on a rolling high-desert course. The course tours Green River neighborhoods and high-desert plateau roads. Rolling terrain with moderate climbs shapes the middle miles.
Next race: Sunday, 1 August 2027
The Ogden Marathon draws approximately 2,500 finishers each May on a canyon point-to-point road in Ogden, United States. The canyon start gives the event one of the most scenic road descents on the U.S. spring calendar. The course passes steep canyon walls, pine-lined descents, and the Union Station area in the city finish. The route is net downhill overall.
Next race: Sunday, 2 May 2027
The Montana Marathon draws approximately 221 finishers each September on a point-to-point road in Billings, United States. Billings' fast point-to-point marathon is a popular Boston qualifier with a sustained descent into the Magic City. The net-downhill course drops more than 1,000 feet from Molt into Billings with Big Sky Country vistas. The route is net downhill overall.
Next race: Sunday, 5 September 2027
The REVEL Big Cottonwood Marathon is a net-downhill speed course drawing approximately 2,500 finishers each September through Utah's Wasatch Mountains. Starting at Guardsman Pass and descending Big Cottonwood Canyon to Cottonwood High School in Murray, the course drops roughly 1,600 m on a steep scenic mountain highway. September's crisp alpine morning and the fast descent make it one of America's most popular personal-best marathons.
Next race: Saturday, 18 September 2027
Planning guides
Practical guides to help you plan, train for, and run this race.
What flat, rolling, and hilly really mean — and how to read elevation gain, net change, and altitude on a marathon course.
How major marathons allocate places — open entry, lotteries, charity bibs, tour operators, and what to check before you commit to a trip.
How temperature, humidity, wind, and rain affect marathon performance — and how to use typical race-day weather when choosing a start line.
