Missouri Half Marathons

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Official Walker Friendly Half Marathons in Missouri

18:32 mile / 4 Hour Minimum course time limit= (W)

Symbol only applies to half marathon events

Missouri Half Marathons

Trail Half Marathon (T)

Missouri Half Marathons 2021 & 2022

Does NOT meet the Walker Friendly 4 hour minimum (18:32 / mi) = Not Walker Friendly (NWF) 


Sat Jan 11, 2020 (T)

Sat Jan 8, 2022

Missouri Half Marathons January 2022

Wildwood, MO

St. Louis, MO

Missouri Half Marathons February 2022

Sat Feb 13, 2021

West Plains, MO

Missouri Half Marathons March 2022

Sat Mar 6, 2021 (NWF)

Sun Mar 7, 2021

Sat Mar 13, 2021 (NWF)

Sun Mar 14, 2021 (NWF)

Sat Mar 26, 2022 (NWF)

Sat Mar 26, 2022


Creve Coeur, MO

Troy, MO

Maryland Heights, MO

Maryland Heights, MO

Lake Ozark, MO

Liberty, MO

Missouri Half Marathons April 2022

Sat Apr 4, 2020

Sat Apr 4, 2020

Sat Apr 4, 2020

Sat Apr 10, 2021

Sat Apr 11, 2020

Sun Apr 11, 2021


Fri Apr 16, 2021 (W)

Sat Apr 17, 2021


Sat Apr 24, 2021 (T)

Poplar Bluff, MO

Carthage, MO

Booneville, MO

St. Louis, MO

Branson, MO

St. Louis, MO


Cape Girardeau, MO

Clinton, MO


Willard, MO

Missouri Half Marathons May 2021

Sun May 3, 2020

Sat May 15, 2021 (W)


Sat May 22, 2021

Independence, MO

St. Joseph, MO

Joplin, MO

Missouri Half Marathons June 2021

Sat  June 5, 2021 (NWF)

Sat Jun 5, 2021 (W)

Sat Jun 12, 2021

Kansas City, MO

Columbia, MO

Branson, MO

Missouri Half Marathons July 2021

No 2021 July Half Marathons in Missouri at this time

Missouri Half Marathons August 2021

Sat Aug 21, 2021

Sat Aug 28, 2021

Nixa, MO

Kansas City, MO

Missouri Half Marathons September 2021

Sat Sep 18, 2021

Sat Sep 11, 2021

Sun Sep 19, 2021

Sat Sep 25, 2021

Sat Sep 25, 2021

Sat Sep 18, 2021 (T)

Rolla, MO

Columbia, MO

Cape Girardeau, MO

St. Joseph

Columbia, MO

Wildwood, MO

Missouri Half Marathons October 2021

Sat Oct 2, 2021

Sun Oct 6, 2019

Sat Oct 17, 2020

Sat Oct 16, 2021

Sun Oct 24, 2021 (NWF)

Sat Oct 30, 2021

Sat Oct 30, 2021 (W)

Waynesville, MO

Branson, MO

Kirksville, MO

Kansas City, MO

Kirksville, MO

Kansas City, MO

Columbia, MO

Missouri Half Marathons November 2021

Sat Nov 6, 2021

Sun Nov 7, 2021


Sun Nov 7, 2021 (NWF)

Sat Nov 20, 2021

Kansas City, MO

Springfield, MO


St Louis, MO

Rolla, MO

Missouri Half Marathons December 2021

Sat Dec 19, 2020

Springfield, MO

Missouri Half Marathon Calendar event dates in dark grey are delinquent dates not updated by the race organizer yet. We strive to have dates 1 year out for Missouri half marathons, but have no control of when they set, announce or update their dates.

Missouri Half Marathons

The Missouri Half Marathon Calendar is a complete simplistic listing of Missouri half marathons. Currently the Missouri half marathon schedule has 2021 Missouri half marathons and 2022 Missouri half marathons as they roll in. Missouri half marathons 2021 & Missouri half marathons 2022 also identify trail half marathons and walker friendly half marathons by a (T) symbol and a (W) symbol.  The (T) means it is a TRUE trail half marathon 21k (off road, switchbacks, etc) and a (W) means it is truly "official walker friendly" requiring the half marathon to allow a minimum of 18:32 mile pace, minimum 4 hours for participants to finish the 13.1 mile distance.


The Missouri half marathon calendar features a complete listing of Kansas City half marathons, St. Louis half marathons, Columbia half marathons, Branson half marathons, St. Charles half marathons, Springfield half marathons, West Plains half marathons, and many more 1/2 marathons in MO.

Missouri half marathons 2021

Missouri half marathons 2022