In 306 days · Sat, Jun 26, 2027
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Saturday, June 26th, 2027
Rendezvous Ski Trails, West Yellowstone MT
Marathon · Half · Ultra · 10K
45–78°F · low rain risk
See last 10 years
On this date: rain 1 of the last 10 years
2026
44–79°F
dry
2025
47–76°F
dry
2024
45–86°F
dry
2023
44–81°F
dry
2022
48–76°F
dry
2021
43–84°F
dry
2020
42–73°F
dry
2019
40–75°F
dry
2018
52–79°F
dry
2017
53–81°F
rain
Best months to race in Montana →
About this race
Race Overview
Join us for one or four events in the Montana wilderness during the summer of 2027!
Event Schedule
- July 10: Yellowstone Park Trail Races
- Location: West Yellowstone, MT
- Distances: 50K, Marathon, 25K, 1/2 Marathon, 10K, 5K
- July 17: The Bob Marshall Trail Races
- Location: Seeley Lake, MT
- Distances: 50K, Marathon, 25K, 1/2 Marathon, 10K
- September 25: The Divide
- Location: Thompson Park (Near Butte), MT
- Distances: 50K, Marathon, 25K, 1/2 Marathon, 10K
- July 31: The Yellowstone Park Trail Races
- Location: West Yellowstone, MT
- Distances: 50K, Marathon, 25K, 1/2 Marathon, 10K, 5K
Participant Benefits
- Custom souvenir race medal: Bundle members receive one race medal per season
- Custom race bib: Unique identification for participants
- Custom race sticker: Take home a piece of the event
- Hammer Nutrition products: Fuel for your races
- Aid station support: Assistance available along the course
- Certified course: Professionally measured distances
- Recorded/published results: Chip Timing for accurate results
Additional Information
Discounted race shirts are available in the race store.
Registration
Learn more and register for the event at Montana Trail Series.
Course map
Train with a club
Run clubs near West Yellowstone to train with before race day.
See all run clubs near West Yellowstone →Suggested Races
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