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Half Marathons Found In Missouri

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Half Marathons in Missouri 2024 - 2025

The most comprehensive list of Half Marathons in and near Missouri in 2024 - 2025. Find your perfect race!

Ready to take on a new challenge? If you're in Missouri and seeking half marathon races in neighboring states, look no further. Discover our calendars of:

Find your next great goal to chase at findarace, and choose from an extensive list of runs, swims, and cycles all over the US.

Race Calendar: Half Marathons Found In Missouri

St. Louis Track Club 2024-2025 Frostbite Series

Saint Louis, Missouri
14 Dec 24 - 08 Feb 25
$22.85 - $92.24

Time Travel Half-Marathon (and 5k/10k) - Kansas City

Parkville, Missouri
04 Jan 25
$18.83 - $71.82

ShITR - Shivering Icy Trail Run

Saint Louis, Missouri
12 Jan 25
$32.80 - $85.80

Time Travel Half-Marathon (and 5k/10k) - St. Louis

Maryland Heights, Missouri
26 Jan 25
$18.83 - $63.34

Heart of the Ozarks Half Marathon

West Plains, Missouri
15 Feb 25

Time to Paddy 5k/10k & Lucky 13.1 - Kansas City

Lees Summit, Missouri
08 Mar 25
$18.83 - $54.28

Creve Coeur St. Paddy's Half Marathon, 10K & 5K Run/Walk

Maryland Heights, Missouri
15 Mar 25
Free - $114.99

Weldon Spring Trail Marathon and Half

Saint Charles, Missouri
22 Mar 25
$85.80 - $107.00

Time to Paddy 5k/10k & Lucky 13.1 - St Louis

St Peters, Missouri
23 Mar 25
$18.83 - $54.28

Time to Paddy 5k/10k & Lucky 13.1 - St. Joseph

St.Joseph, Missouri
23 Mar 25
$18.83 - $54.28

Liberty Half Marathon/Jewell 5K

Liberty, Missouri
29 Mar 25
$10.54 - $80.50

Rock The Parkway Half Marathon and 5k

Kansas City, Missouri
12 Apr 25
$40.00 - $211.94

Bridge and Dam

Lake Ozark, Missouri
12 Apr 25
$48.70 - $101.70

DoNot Stop Half Marathon (5k/10k) - St. Louis

Maryland Heights, Missouri
19 Apr 25
$18.83 - $48.28

Students on the GO!

Saint Louis, Missouri
26 Apr 25
$87.00

Greater St. Louis Marathon

St. Louis, Missouri
26 Apr 25
$28.29 - $113.69

Drink MO Wine Run - 5K, 10K & Half Marathon

Augusta, Missouri
03 May 25
$9.07 - $76.33

The Bluffs Trail Runs

Eminence, Missouri
03 May 25
$16.90 - $96.40

Muddy River Marathon

Cape Girardeau, Missouri
03 May 25
$65.65 - $108.35

Donot Stop Half Marathon (5k/10k) - Springfield

Springfield, Missouri
04 May 25
$18.83 - $48.28

Capital City Race

Jefferson City, Missouri
10 May 25
$38.10 - $74.14

Hospital Hill Run

Kansas City, Missouri
31 May 25
$43.40 - $91.10

"Run For A Vet"

Branson, Missouri
07 Jun 25
$32.80 - $43.40

Hometown Half Marathon & 5k/10k - Kansas City

Parkville, Missouri
14 Jun 25
$18.83 - $48.28

Love to Run St. Charles 5k | 10k | Half Marathon | Marathon (NEW!)

Saint Charles, Missouri
14 Jun 25
$9.07 - $92.34

Hometown Half Marathon & 5k/10k - St Louis

St. Charles, Missouri
15 Jun 25
$18.83 - $44.28

The "ROCKIN' RIVERFEST" 5k, 10K, Half Marathon & Fun Run!

St Charles, Missouri
05 Jul 25
$27.50 - $74.14

Swifty Fun Run - 1 mile | 5k | 10k | 13.1 mile

Saint Louis, Missouri
09 Aug 25
$9.07 - $76.33

Corps of Discovery Trail Races

Saint Charles, Missouri
30 Aug 25
$60.31 - $81.66

Swifty Fun Run - Kansas City

Kansas City, Missouri
27 Sep 25
$9.07 - $76.33

The Great GO! St. Louis Halloween Race

St. Louis, Missouri
18 Oct 25 - 19 Oct 25
$22.95 - $70.99

Garmin Kansas City Marathon

Kansas City, Missouri
18 Oct 25
$38.10 - $101.70

Spooky Sprint - Kansas City

Lee's Summit, Missouri
25 Oct 25
$18.83 - $44.28

Spooky Sprint- St. Louis

Maryland Heights, Missouri
26 Oct 25
$18.83 - $44.28

Honoring our Heroes Marathon

Rolla, Missouri
15 Nov 25
$33.63 - $188.41

The SKIPPO Trail Race

Ballwin, Missouri
02 Nov 24 - 01 Feb 25
Free - $116.89

I-35 Challenge

Kansas City, Missouri
18 Oct 25 - 19 Oct 25
$38.10 - $264.94

The Innsbrook Half Marathon & 10k

Innsbrook, Missouri
25 Oct 25
$49.64 - $70.99
Showing 1-38 of 38 results