Montana · Half Marathon
Yellowstone Half Marathon
Yellowstone Half Marathon is a half marathon event held in West Yellowstone, Montana. Its next confirmed date is Saturday, July 10, 2027. About 1,000 runners take part across all distances.
- Race day
- July 10, 2027
- Location
- West Yellowstone, MT
- Field size
- ~1,000 runners
Race details
- Date
- Saturday, July 10, 2027
- Location
- West Yellowstone, Montana
- Distances
- Half Marathon
- Field size
- About 1,000 runners
- Course
- Rolling Hills
- Registration
- runsignup.com
- Official website
- yellowstonehalfmarathon.com
Registration, course & weather
- Registration status
- Open
- Start time
- 9:00 AM MDT
- Course profile
- Loop course; Mostly trail, some road; 960 ft gain (official course data)
About the Yellowstone Half Marathon
A scenic trail half marathon and 5K starting on the Rendezvous Ski Trails on the edge of West Yellowstone, with views of the Custer Gallatin National Forest. It is part of the popular Vacation Races national-park series.
Rankings and notes
- Rankings and awards
- Vacation Races national-park series; scenic Custer Gallatin National Forest trail course
- Notes
- Scenic course
More half marathons in Montana
Coming up next, by confirmed date.
More races in West Yellowstone
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Keep exploring
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Guides from the RaceRove blog
- 8 min read How to Choose the Best Half Marathon for a PR, Racecation or 50-State Challenge The best half marathon depends on what you want from it. How to choose a course for a personal record, a race worth travelling for, or an efficient stop on a 50-state challenge.
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 9 min read How to Run a Race in All 50 States How to plan a 50-state running challenge: set your own rules, group states into trips, build a calendar around the seasons, budget for it and keep track of every finish.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Yellowstone Half Marathon: common questions
- When is the Yellowstone Half Marathon?
- The next confirmed date is Saturday, July 10, 2027.
- Where is the Yellowstone Half Marathon held?
- In West Yellowstone, Montana.
- What distances does the Yellowstone Half Marathon offer?
- Half Marathon.
- How many people run the Yellowstone Half Marathon?
- About 1,000 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
- How do I register for the Yellowstone Half Marathon?
- Registration is handled by the organiser at runsignup.com. Entry fees, caps and deadlines are set there.
- Is registration open for the Yellowstone Half Marathon?
- Yes — registration is open. $75 (from runsignup.com, checked October 5, 2026).
- What time does the Yellowstone Half Marathon start?
- 9:00 AM MDT.
- What is the course like at the Yellowstone Half Marathon?
- Loop course; Mostly trail, some road; 960 ft gain (official course data).
Plan this race in RaceRove
Save it to your plan, compare it with other races, check typical race-day weather and track your 50-state progress in the interactive app.