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Half Marathons Found In Missouri in May

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Half Marathons in Missouri in May 2026

Find A Race is the US's favourite event listings site. Check out our list of May 2026 Half Marathons in Missouri below.

Race Calendar: Half Marathons Found In May

πŸš€Boosted

Go Girl Run | Springfield, MO

Springfield, Missouri
Fri 17 Apr 26 - Sat 02 May 26
$17.40 - $95.84
πŸš€Boosted

Hometown Half Marathon & 5k/10k - Springfield

Springfield, Missouri
Sun 17 May 26
$20.83 - $46.28
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Go Girl Run | Springfield, MO

Springfield, Missouri
Fri 17 Apr 26 - Sat 02 May 26
$17.40 - $95.84

The Bluffs Trail Runs

Eminence, Missouri
Sat 02 May 26
$16.90 - $117.60

Sunrise Marathon 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri
Sat 02 May 26
$32.80 - $48.70

Muddy River Marathon

Cape Girardeau, Missouri
Sat 02 May 26
$65.55 - $108.25

Drink MO Wine Run - 1 Mile, 5K, 10K & Half Marathon

Augusta, Missouri
Sat 02 May 26
$9.07 - $76.33

Cinco De Mayo Run 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri
Sat 02 May 26
$32.80 - $48.70

Capital City Race

Jefferson City, Missouri
Sat 09 May 26
$32.80 - $63.54

The SPRING SPRUNG 5k-10k and Half Marathon

Grover, Missouri
Sat 16 May 26
$38.10 - $74.14

Hospital Hill Run

Kansas City, Missouri
Sat 16 May 26
$32.80 - $69.90

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

St. Louis, Missouri
Sat 16 May 26
$20.83 - $46.28

Hometown Half Marathon & 5k/10k - Springfield

Springfield, Missouri
Sun 17 May 26
$20.83 - $46.28

Run for Mental Health 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri
Sat 23 May 26
$32.80 - $48.70

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

Parkville, Missouri
Sat 23 May 26
$20.83 - $46.28
Showing 1-13 of 13 results