In 328 days · Sat, Sep 25, 2027
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Saturday, September 25th, 2027
Thompson Park (Butte, MT), Butte MT
Ultra · Marathon · Half · 10K
50–79°F · low rain risk
See last 10 years
On this date: rain 0 of the last 10 years
2025
50–80°F
dry
2024
57–84°F
dry
2023
49–80°F
dry
2022
47–78°F
dry
2021
54–85°F
dry
2020
46–71°F
dry
2019
42–76°F
dry
2018
49–77°F
dry
2017
53–79°F
dry
2016
52–81°F
dry
Best months to race in Montana →
Race-day forecast · Saturday, Sep 25
Cloudy · 62–91°F
Saturday, Sep 25starts near 62°F · 7% chance of rain · wind up to 15 mph
About this race
Join the WOLF PACK for a 1/2 Marathon, Marathon, 50K, & 25K trail race along the Continental Divide (CDT) trail!
All races begin in Thompson Park, just south of beautiful Butte, America, in the Sagebrush Flats parking area. You get to run on the Milwaukee Road (Trail) through some historic train tunnels, Pipestone Pass (6,348') across amazing train trestles, and the rolling trails of Thompson Park.
All registrants receive a souvenir race medal and lanyard, a custom race bib, a custom race sticker, a Wolf Pack sticker, Hammer Nutrition fueling products, aid station support, a marked/certified course, a chip-timed event, accurate posted results, snacks, and refreshments at the finish line. Shirts are not included in registration but can be purchased in the race store for $25.
Course map
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