Montana Trail Series
- Date
- July 11, 2026
- Distance
- The Yellowstone Marathon · The Yellowstone 1/2 Marathon · The Yellowstone 50K & more
From the Organizer
Join us for one or four events in the Montana wilderness during the summer of 2026!
July 11
Yellowstone Trail Marathon and Trail Races
West Yellowstone, MT
50K, Marathon, 25K, 10K, 5K
July 18
The Bob Marshall Trail Races
Seeley Lake, MT
50K, Marathon, 25K, 10K
July 25
The Divide 50 and 25K
Thompson Park (Near Butte), MT
50K, 25K
August 1
The Yellowstone Trail Marathon and Trail Races
West Yellowstone, MT
50K, Marathon, 25K, 10K, 5K
Every participant receives:
Custom race medal (Bundle members receive one race medal per season)
Custom race bib
Custom race stickerHammer Nutrition products
Aid station support
Certified course
Recorded/published results
Discounted race shirts are available in the race store.
Distances & Pricing
Race Location
About This Sport
From Endurance Grid's Founder
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
Running
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Frequently Asked Questions (FAQs)
- What is the Montana Trail Series?
- Montana Trail Series is a running event held in West Yellowstone, MT. Learn more about the different endurance sports here.
- When and where is the Montana Trail Series?
- Saturday, July 11, 2026 in West Yellowstone, MT at Rendezvous Ski Trails, West Yellowstone, MT. Check the official event page for exact start times and wave schedules.
- How do I register for the Montana Trail Series?
- Registration is handled through their official registration page. Confirm pricing, distances available, and sign up there.
Montana Trail Series
Jul 11, 2026