The Great Frosty Forest Marathon

Dumfries, United States • 2 Feb 2025

The Great Frosty Forest Marathon is a running event taking place in Prince William Forest Park, featuring a 5k, 10k, half marathon, and full marathon. Participants can enjoy scenic trails while supporting a charitable cause, as proceeds benefit Semper K9, an organization that trains service dogs for disabled veterans. The event includes a virtual race option and offers participants a finisher's medal, a technical event shirt, and chip timing. Water stations will be available along the courses, and awards will be given to top finishers in various categories. The event promotes inclusivity, welcoming both runners and walkers. Visit the organization's website for the most recent information.

Race information

26 mi
Full Marathon
13 mi
Half Marathon
10 km
10k
5 km
Visit the organization's website for the most recent information.
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