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Herron Half Marathon Trail Run

Kalispell, United States • 12 Jul 2025

The Herron Half Marathon Trail Run, held annually at Herron Park in Kalispell, Montana, features a half marathon, 10K, and 5K trail races, along with a kids' race. The event takes place on the scenic Herron Park trail system, part of the 34-mile Foy’s to Blacktail Trails network. It serves as a major fundraiser supporting trail building and maintenance.

The race emphasizes a community atmosphere with low registration fees and encourages carpooling due to limited parking. Participants enjoy well-organized aid stations (bring your own bottle), volunteer support, and an awards ceremony with giveaways. The event is part of the Flathead Race Series, promoting trail running in the region. Visit the organization's website for the most recent information.

United States Montana Kalispell

Race information

Website Registration
13 mi
1/2 Marathon
10 km
10k Trail Run
5 km
5k Trail Run
Visit the organization's website for the most recent information.
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