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Half Marathons Found In Missouri in Fall

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Half Marathons in Missouri in Fall 2025

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

Race Calendar: Half Marathons Found In Fall

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The Great GO! St. Louis Halloween Race

St. Louis, Missouri
Sat 18 Oct 25 - Sun 19 Oct 25
$33.63 - $103.01
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I-35 Challenge

Kansas City, Missouri
Sat 18 Oct 25 - Sun 19 Oct 25
$38.10 - $346.45
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Garmin Kansas City Marathon

Kansas City, Missouri
Sat 18 Oct 25
$54.00 - $149.40

The Great GO! St. Louis Halloween Race

St. Louis, Missouri
Sat 18 Oct 25 - Sun 19 Oct 25
$33.63 - $103.01

I-35 Challenge

Kansas City, Missouri
Sat 18 Oct 25 - Sun 19 Oct 25
$38.10 - $346.45

Spooky Sprint - Kansas City

Lee's Summit, Missouri
Sat 25 Oct 25
$20.83 - $65.46

The Innsbrook Half Marathon & 10k

Innsbrook, Missouri
Sat 25 Oct 25
$65.65 - $87.00

Spooky Sprint- St. Louis

Maryland Heights, Missouri
Sun 26 Oct 25
$20.83 - $65.46

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
$38.96 - $193.75

Yeti Endurance Weekend

Kansas City, Missouri
Sat 15 Nov 25
$37.95 - $77.76

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

Kansas City, Missouri
Sat 29 Nov 25
$32.80 - $48.70

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

Kansas City, Missouri
Sat 29 Nov 25
$32.80 - $48.70

MO' Cowbell Marathon/Half-Marathon/10K/5K

Saint Charles, Missouri
Sun 05 Oct 25 - Thu 30 Oct 25
$38.96 - $132.90
Showing 1-13 of 13 results