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Half Marathons Found In Missouri in December

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Half Marathons in Missouri in December 2025

Find A Race is the US's favourite event listings site. Check out our list of December 2025 Half Marathons in Missouri below.

Race Calendar: Half Marathons Found In December

πŸš€Boosted

Run Against Breast Cancer 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri
Sat 13 Dec 25
$32.80 - $48.70
πŸš€Boosted

Candy Cane Course- Parkville (KC)

Parkville, Missouri
Sat 13 Dec 25
$25.98 - $59.10
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Candy Cane Course- Parkville (KC)

Parkville, Missouri
Sat 13 Dec 25
$25.98 - $59.10

Run Against Breast Cancer 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri
Sat 13 Dec 25
$32.80 - $48.70

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

Kansas City, Missouri
Sat 13 Dec 25
$32.80 - $48.70

St. Louis Track Club 2025-2026 Frostbite Series

Saint Louis, Missouri
Sat 13 Dec 25 - Sat 07 Feb 26
$22.85 - $86.90

The Stick Season Trail Run Series

Glencoe, Missouri
Sat 27 Dec 25 - Sat 24 Jan 26
$52.94 - $239.50

OMRR's Run for the Ranch

Springfield, Missouri
Sat 27 Dec 25
$12.10 - $197.60

A Merry Christmas Run 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri
Sat 27 Dec 25
$32.80 - $48.70

New Year's Run 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri
Sat 27 Dec 25
$32.80 - $48.70
Showing 1-8 of 8 results