2021 - Whitefish Trail Blazer
2021 distances
Running
50k Mountain Run
Saturday October 2nd - Brought to you by Whitefish Credit Union, the 50k Mountain Run course will start and finish in Depot Park in downtown Whitefish. Runners will climb to the summit of Big Mountain via the Whitefish Trail in Haskill, Whitefish Mountain Resort trails, and Flathead National Forest trails. **Note, the 2021 Great Northwest Oktoberfest has been cancelled. The 50k is still ON and we will have a much abbreviated awards and post-race celebration. Of the 31 mile course, approximately 25 miles is on natural surface, single-track trails and 6 miles is on paved roads and bike paths leaving and re-entering the City of Whitefish. The lollipop/loop section at Flathead National Forest** and Whitefish Mountain Resort is approximately 16 miles in length. Runners will utilize 5.5 miles of the Whitefish Trail in both directions to access Flathead National Forest and Whitefish Mountain Resort. See the approximate race course map. Total elevation gain is approximately 6,000 feet. We will provide a detailed map and GPS file for the race course, once it is finalized. All runners will also receive a custom race buff (neck gaiter), Hammer nutrition products, and a custom 50k finisher patch. Awards to be announced. Our 2021 Permit for the 50k has been approved!! For the safety of runners and volunteers, there will be a cutoff time of 10 hours to complete the course. Specific aid-station cutoff times will be announced. This race course travels through a high alpine environment up to 6,800 feet in elevation. The course could have high wind, snow, ice, and/or wildlife. We expect all runners to be prepared for inclement weather (no cotton clothing), and carrying bear spray is highly recommended. A limited number of bear spray canisters will be available to runners. This event is made possible by Flathead National Forest, the City of Whitefish, Whitefish Mountain Resort and event sponsor Hammer Nutrition.
Half Marathon
Sunday, October 3rd -Brought to you by Whitefish Therapy and Sport Center, the Half Marathon will explore protected lands and scenic lakes in the Beaver Lakes area of the Whitefish Trail. Starting at the Whitefish Bike Retreat, runners will explore 100% single track around Rainbow Lake, Woods Lake, Dollar Lake, Little Beaver Lake. The half marathon course has a total elevation gain of around 2,000 feet. Final course and start times subject to change.
10k
Sunday October 3rd - The 10k will start and finish at the Whitefish Bike Retreat and will take runners to the shore of Beaver Lake on the Whitefish Trail. This course has some sections of dirt roads. Total elevation gain for the 10k is around 750 feet. Final course and start times subject to change.
5k+
Sunday October 3rd - The 5k+ will start and end at the Whitefish Bike Retreat and will explore single-track on the South Beaver loop. This course is slightly longer than 5k at ~3.4 miles. Elevation gain for the 5k+ is approximately 500 feet. Final course and start times subject to change.
Family Fun Run
Sunday October 3rd - The family-fun run will start and end at the Whitefish Bike Retreat, exploring the Whitefish Trail and dirt forest access roads. This elevation gain for this 2-mile loop is approximately 250 feet. Final course and start times subject to change.
Race date Weather
Conditions on October 2, 2021 — historical Open-Meteo data.
About Whitefish
Whitefish Trail Blazer takes place in Whitefish, Montana, United States. The local timezone is America/Denver.
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🏃 Plan Your Next Race in Whitefish
Find upcoming events by distance:
- Whitefish 5K Races Best Whitefish routes for beginners and speed work.
- Whitefish Half Marathons Top-rated 21.1K courses in the Whitefish area.
- Whitefish Running Calendar 2026 See all upcoming race dates.
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.