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Bob Marshall Trail Race

📅 July 17, 2027 (estimated date)📍 Seeley Lake · United States

⚠️ 2027 edition: provisional information

The date is estimated from the 2026 edition (July 18, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.

Available distances

3.1 mi6.2 mi13.1 mi26.2 mi

About

The Bob Marshall Trail Race in Seeley Lake, Montana, offers a marathon, a half marathon, a 10K and a 5K on July 17, 2027, through forested mountains that are home to moose, elk, wolves and grizzly bears. The start is at the Seeley Creek ski trails, and the race is held under a special permit from the Lolo National Forest, in one of the most unspoiled wild areas in the country.

All four distances start at 9:00 a.m.: the marathon (26.2 miles / 42.2 km), the half marathon (13.1 miles / 21.1 km), the 10K (6.2 miles) and the 5K (3.1 miles).

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