Upcoming half marathons in Missouri

15 half marathons are coming up in Missouri, out of 193 races on the statewide calendar. Compare dates, distances and locations, then get ready with a personalized training plan.

15 upcoming races

September 2026

Sep 26, 2026St. Joseph, Missouri Marathon, Half-Marathon, 10k & 5k📍 Saint Joseph, MO26.2 mi · 13.1 mi · 6.2 mi · 3.1 mi
Sep 26, 2026National Singles Day Run - Kansas City 📍 Kansas City, MO13.1 mi · 6.2 mi · 3.1 mi

October 2026

Oct 3, 2026Frog Hill Half/10k/5k and Frog Hill Challenge📍 Waynesville, MO13.1 mi · 6.2 mi · 3.1 mi
Oct 11, 2026Spooky Sprint - St. Joseph📍 Saint Joseph, MO13.1 mi · 6.2 mi · 3.1 mi
Oct 17, 2026Garmin Kansas City Marathon📍 Kansas City, MO26.2 mi · 13.1 mi · 6.2 mi · 3.1 mi
Oct 25, 2026Spooky Sprint Saint-Louis📍 Maryland Heights, MO13.1 mi · 6.2 mi · 3.1 mi

November 2026

Nov 1, 2026Bass Pro Shops Conservation Marathon📍 Springfield, MO26.2 mi · 13.1 mi · 3.1 mi
Nov 8, 2026Mo' Cowbell Marathon📍 Saint Charles, MO26.2 mi · 13.1 mi · 6.2 mi · 3.1 mi
Nov 8, 2026Saint Louis Half Marathon and 5K📍 St. Louis, MO13.1 mi · 3.1 mi

December 2026

Dec 19, 2026Run for the Ranch - Springfield📍 Springfield, MO26.2 mi · 13.1 mi · 3.1 mi · 1 mi

February 2027

Feb 13, 2027Heart of the Ozarks Half Marathon & 10k📍 West Plains, MO13.1 mi · 6.2 mi

April 2027

Apr 3, 2027Marathon de St. Louis📍 St. Louis, MO26.2 mi · 13.1 mi · 6.2 mi · 3.1 mi
Apr 17, 2027Riverboat Series Day 6📍 Cap Girardeau, MO31.1 mi · 26.2 mi · 13.1 mi · 6.2 mi

July 2027

Jul 3, 2027July 4th Freedom Run-Kansas City📍 Kansas City, MO13.1 mi · 6.2 mi · 3.1 mi

August 2027

Aug 28, 2027Labor Day Run - Kansas city📍 Kansas City, MO13.1 mi · 6.2 mi · 3.1 mi

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