Wisconsin Marathon Calendar 2025-2026

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Explore the best marathons in Wisconsin for 2025-2026! Our updated list features 18 exciting races across the region. Find your next race in Wisconsin below and join the running community at these great events!

November 2025
March 2026
April 2026
May 2026
June 2026
July 2026
August 2026
September 2026
October 2026