All races in Missouri
Upcoming half marathons in Missouri
15 half marathons are coming up in Missouri, out of 272 races on the statewide calendar. Compare dates, distances and locations, then get ready with a personalized training plan.
15 upcoming races
November 2026
- Nov 1, 2026 Bass Pro Shops Conservation Marathon📍 Springfield, MO26.2 mi · 13.1 mi · 3.1 mi
- Nov 8, 2026 Mo' Cowbell Marathon📍 Saint Charles, MO26.2 mi · 13.1 mi · 6.2 mi · 3.1 mi
- Nov 8, 2026 Saint Louis Half Marathon and 5K📍 St. Louis, MO13.1 mi · 3.1 mi
December 2026
- Dec 19, 2026 Run for the Ranch - Springfield📍 Springfield, MO26.2 mi · 13.1 mi · 3.1 mi · 1 mi
February 2027
- Feb 13, 2027 Heart of the Ozarks Half Marathon & 10k📍 West Plains, MO13.1 mi · 6.2 mi
April 2027
- Apr 3, 2027 Marathon de St. Louis📍 St. Louis, MO26.2 mi · 13.1 mi · 6.2 mi · 3.1 mi
- Apr 17, 2027 Riverboat Series Day 6📍 Cap Girardeau, MO31.1 mi · 26.2 mi · 13.1 mi · 6.2 mi
May 2027
- May 1, 2027 estimated dateMuddy River Marathon📍 Cap Girardeau, MO26.2 mi · 13.1 mi · 13.1 mi
July 2027
- Jul 3, 2027 July 4th Freedom Run-Kansas City📍 Kansas City, MO13.1 mi · 6.2 mi · 3.1 mi
August 2027
- Aug 7, 2027 estimated dateSwifty Fun Run📍 St. Louis, MO13.1 mi · 6.2 mi · 3.1 mi · 1 mi
- Aug 28, 2027 Labor Day Run - Kansas city📍 Kansas City, MO13.1 mi · 6.2 mi · 3.1 mi
September 2027
- Sep 25, 2027 estimated dateSt. Joseph, Missouri Marathon, Half-Marathon, 10k & 5k📍 Saint Joseph, MO26.2 mi · 13.1 mi · 6.2 mi · 3.1 mi
- Sep 25, 2027 estimated dateNational Singles Day Run - Kansas City 📍 Kansas City, MO13.1 mi · 6.2 mi · 3.1 mi
October 2027
- Oct 10, 2027 estimated dateSpooky Sprint - St. Joseph📍 Saint Joseph, MO13.1 mi · 6.2 mi · 3.1 mi
- Oct 16, 2027 estimated dateGarmin Kansas City Marathon📍 Kansas City, MO26.2 mi · 13.1 mi · 6.2 mi · 3.1 mi
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