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Kansas Marathon Calendar 2025-2026

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Monthly updates for Kansas

Get new running races (and updates) in your inbox every month.

Explore the best marathons in Kansas for 2025-2026! Our updated list features 6 exciting races across the region. Find your next race in Kansas below and join the running community at these great events!

March 2026
Mar
28
Sa

Prairie Spirit Trail

Trail Run 5 mi 13 mi ... 100 km 100 mi
April 2026
Apr
11
Sa

Flint Hills 50 and Marathon

Trail Run 26 mi 50 mi
Apr
25
Sa

Garmin Olathe Marathon

10 km Half Marathon Marathon
September 2026
Sep
12
Sa

Hawk Hundred

Trail Run 26 mi 50 mi 75 mi 100 mi
Sep
12
Sa

Patriots Run

5 km 13 mi 26 mi
November 2026
Nov
22
Su

Gobbler Grind Marathon

5 km 10 km 13 mi 26 mi