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Half Marathons Found In Missouri

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Half Marathons in Missouri 2025 - 2026

The most comprehensive list of Half Marathons in and near Missouri in 2025 - 2026. 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

πŸš€Boosted

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

Kansas City, Missouri
Sat 13 Dec 25
$32.80 - $52.94
πŸš€Boosted

Run for Coffee Lovers 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri
Sat 07 Feb 26
$32.80 - $48.70
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The SKIPPO Trail Race

Ballwin, Missouri
Sat 01 Nov 25 - Sun 02 Nov 25
$53.91 - $116.89

Saint Louis Half Marathon and 5K

Saint Louis, Missouri
Sun 09 Nov 25
$38.86 - $113.59

Honoring our Heroes Marathon

Rolla, Missouri
Sat 15 Nov 25
$46.44 - $212.97

Yeti Endurance Weekend

Kansas City, Missouri
Sat 15 Nov 25
$41.35 - $85.24

Thanksgiving Turkey Gobble Trot 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri
Sat 29 Nov 25
$32.80 - $52.94

Run for Coffee Lovers 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri
Sat 29 Nov 25
$32.80 - $52.94

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 - $52.94

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

Kansas City, Missouri
Sat 13 Dec 25
$32.80 - $52.94

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 - $289.75

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

New Year New Me Run 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri
Sat 03 Jan 26
$32.80 - $48.70

Sunrise Marathon 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri
Sat 03 Jan 26
$32.80 - $48.70

New Year New Me Run 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri
Sat 03 Jan 26
$32.80 - $48.70

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

Parkville, Missouri
Sat 03 Jan 26
$20.83 - $67.58

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

Springfield, Missouri
Sun 04 Jan 26
$20.83 - $61.22

ShITR - Shivery Icy Trail Run

Saint Louis, Missouri
Sun 04 Jan 26
$8.42 - $75.20

New Year 5K, 10K, & Half Marathon at Stockstill Park, Branson, MO (02) 40

Branson, Missouri
Sat 10 Jan 26
$33.80 - $70.90

Run for Donuts 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri
Sat 17 Jan 26
$32.80 - $48.70

MLK Freedom Run 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri
Sat 17 Jan 26
$32.80 - $48.70

MLK Freedom Run 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri
Sat 17 Jan 26
$32.80 - $48.70

Run for Donuts 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri
Sat 17 Jan 26
$32.80 - $48.70

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

Maryland Heights, Missouri
Sat 24 Jan 26
$20.83 - $69.70

The FROZEN STICK 5 Mile and Half Marathon Trail Run

Glencoe, Missouri
Sat 24 Jan 26
$42.34 - $74.14

Lunar New Year Run 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri
Sat 07 Feb 26
$32.80 - $48.70

Run for Coffee Lovers 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri
Sat 07 Feb 26
$32.80 - $48.70

Lunar New Year Run 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri
Sat 07 Feb 26
$32.80 - $48.70

Run for Coffee Lovers 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri
Sat 07 Feb 26
$32.80 - $48.70

Running From Yeti - St. Louis, MO

St. Louis, Missouri
Sat 14 Feb 26 - Sat 28 Feb 26
$43.90 - $81.00

Viking 5K, 10K, & Half Marathon at Stockstill Park, Branson, MO (07) 40

Branson, Missouri
Sat 14 Feb 26
$33.80 - $70.90

Valentines Live, Love, RUN 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri
Sat 14 Feb 26
$32.80 - $48.70

Run for Chocolate 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri
Sat 14 Feb 26
$32.80 - $48.70

Running From Yeti - Springfield, MO

Springfield, Missouri
Sat 21 Feb 26 - Sat 07 Mar 26
$43.90 - $91.60

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

Lees Summit, Missouri
Sat 07 Mar 26
$20.83 - $61.22

Running From Yeti - Kansas City, MO

Kansas City, Missouri
Sat 07 Mar 26 - Sat 21 Mar 26
$49.20 - $81.00

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

Kansas City, Missouri
Sat 07 Mar 26
$32.80 - $48.70

SuperHeroes Run 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri
Sat 07 Mar 26
$32.80 - $48.70
Showing 1-40 of 96 results
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