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Half Marathons Found In Missouri in Summer
View all ↓Half Marathons in Missouri in Summer 2025
Find A Race is the US's favourite event listings site. Check out our list of Summer 2025 Half Marathons in Missouri below.
Race Calendar: Half Marathons Found In Summer
πBoosted
Hometown Half Marathon & 5k/10k - St Louis
St. Charles, Missouri
15 Jun 25
$20.83 - $73.94
πBoosted
Hometown Half Marathon & 5k/10k - Kansas City
Parkville, Missouri
14 Jun 25
$20.83 - $73.94
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Run for Donuts 5K/10K/13.1 KANSAS CITY
Kansas City, Missouri
14 Jun 25
$32.80 - $52.94
Hometown Half Marathon & 5k/10k - Kansas City
Parkville, Missouri
14 Jun 25
$20.83 - $73.94
Love to Run St. Charles 5k | 10k | Half Marathon | Marathon (NEW!)
Saint Charles, Missouri
14 Jun 25
$9.07 - $108.35
Clinton Historic Half Marathon & 5K
Clinton, Missouri
14 Jun 25
$43.95 - $96.12
Father's Day Fun Run 5K/10K/13.1 KANSAS CITY
Kansas City, Missouri
14 Jun 25
$32.80 - $52.94
Hometown Half Marathon & 5k/10k - St Louis
St. Charles, Missouri
15 Jun 25
$20.83 - $73.94
July 4th Freedom Run 5K/10K/13.1 KANSAS CITY
Kansas City, Missouri
05 Jul 25
$32.80 - $52.94
SuperHeroes Run 5K/10K/13.1 KANSAS CITY
Kansas City, Missouri
05 Jul 25
$32.80 - $52.94
The "ROCKIN' RIVERFEST" 5k, 10K, Half Marathon & Fun Run!
St Charles, Missouri
05 Jul 25
$27.50 - $84.74
"Run For A Vet"
Branson, Missouri
19 Jul 25
$32.80 - $43.40
Rock Island Trail Half Marathon and 5K
Pleasant Hill, Missouri
26 Jul 25
$35.95 - $48.95
Run for Wine & Cheese 5K/10K/13.1 KANSAS CITY
Kansas City, Missouri
02 Aug 25
$32.80 - $48.70
Singles & Friends Running Club 5K/10K/13.1 KANSAS CITY
Kansas City, Missouri
02 Aug 25
$32.80 - $48.70
Swifty Fun Run - 1 mile | 5k | 10k | 13.1 mile
Saint Louis, Missouri
09 Aug 25
$9.07 - $87.00
Labor Day Run 5K/10K/13.1 KANSAS CITY
Kansas City, Missouri
30 Aug 25
$32.80 - $48.70
Sunrise Marathon 5K/10K/13.1 KANSAS CITY
Kansas City, Missouri
30 Aug 25
$32.80 - $48.70
Corps of Discovery Trail Races
Saint Charles, Missouri
30 Aug 25
$60.31 - $81.66
The Labor Day Run/Ruck
St Louis, Missouri
30 Aug 25
$42.34 - $84.74
Showing 1-18 of 18 results