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Half Marathons Found In St. Louis, Missouri
View all ↓Half Marathons in & near St. Louis, Missouri 2025 - 2026
The most comprehensive list of Half Marathons in and near St. Louis, Missouri in 2025 - 2026. Find your perfect race!
Race Calendar: Half Marathons Found In St. Louis, Missouri
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Donot Stop Half Marathon (5k/10k) - Springfield
Springfield, Missouri
Sun 19 Apr 26
$20.83 - $52.28
🚀Boosted
Time to Paddy 5k/10k & Lucky 13.1 - Springfield
Springfield, Missouri
Sat 21 Mar 26
$20.83 - $52.28
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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
Viking 5K, 10K, & Half Marathon at Stockstill Park, Branson, MO (07) 40
Branson, Missouri
Sat 14 Feb 26
$33.80 - $70.90
Running From Yeti - St. Louis, MO
St. Louis, Missouri
Sat 14 Feb 26 - Sat 28 Feb 26
$43.90 - $81.00
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 98 results
