Jim Bridger Trail Run
About this race
A classic race in a classic place. Join us for the 33rd annual Jim Bridger Trail Run (10 miles) or the 5k fun run in beautiful Bozeman, Montana.
10-MILE JIM BRIDGER TRAIL RUN: 8 a.m. start Saturday July 18, 2026. Features 2,838 feet of elevation gain through the beautiful foothills of the Bridger mountains. The course features a scenic loop starting near Sypes Canyon trailhead and continuing across private property only accessible on race day. Great climbs follow as you head up Middle Cottonwood with a water crossing, then continue across the Bridgers and back down Sypes Canyon.
5KM FUN RUN: 8:30 a.m. Saturday July 18, 2026. Not feeling up to the 10 mile trail run? The 5k race and fun is a dirt road lollipop through the neighborhood that finishes at the BBQ and beer festivities.
Enjoy a post-race BBQ with food, drinks (beer included), and raffle prizes.
Ready to test your limits? The Jim Bridger Trail Run brings a highly anticipated 16.1K, 5K to Bozeman on July 26, 2024. Expect a fantastic route right in the heart of Montana.
Pick your distance
Trail running
Jim Bridger Trail Run (10 mile)
The iconic JBTR course features a scenic loop starting at Sypes Canyon trailhead and continuing across private property only accessible on race day. Great climbs follow as the runners head up Middle Cottonwood after a challenging water crossing, then continue across the Bridgers and down Sypes Canyon. **TIME CUTOFF** 10-mile runners must make it to the turn to Bridger Foothills Trail by 9:15AM
Running
Jim Bridger 5k Race and Fun Run
The 5k fun run has a new course for 2024! This rolling dirt road lollipop loop starts on Ptarmigan Rd., out Rolling Hills Rd, around East Panorama Dr. and back.
Weather Overview
These values reflect historical conditions on the race dates in Bozeman in 2024, from Open-Meteo archive data.
About Bozeman
Jim Bridger Trail Run takes place in Bozeman, Montana, United States. The local timezone is America/Denver.
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Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.