Missouri
Missouri Half Marathon Calendar 2026-2027
Monthly updates for Missouri
Get new running races (and updates) in your inbox every month.
Explore the best half marathons in Missouri for 2026-2027! Our updated list features 87 exciting races across the region. Find your next race in Missouri below and join the running community at these great events!
November 2026
December 2026
January 2027
February 2027