Great Western Half-Marathon & 10K

St. Charles, United States • 4 May 2025

The Great Western Half-Marathon & 10K, organized by Fox River Trail Runners, is a popular race held annually on the scenic Great Western Trail. With a history spanning over 25 years, the event features a flat, out-and-back course that attracts runners of all levels. Participants can choose between the half-marathon and 10K distances. The race emphasizes community support, donating $5 from each registration to local mental health charities, with total contributions exceeding $4,000 in 2024. The event promotes fitness, community engagement, and charitable giving, making it a highlight in the local running calendar. Visit the organization's website for the most recent information.

Race information

21 km
Half-Marathon (21.097 Km)
10 km
10k (10 Kilometers)
Visit the organization's website for the most recent information.
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