Great Western Half-Marathon & 10K

St. Charles, United States • 3 May 2026

The Great Western Half-Marathon & 10K will take place in St. Charles on Sunday 3 May 2026. You can run between 10 and 21 kilometers. Visit the organization's website for the most recent information.

Race information

Half Marathon
Great Western Half Marathon
10 km
Great Western 10k
Visit the organization's website for the most recent information.
Trail runs nearby

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