Missouri Half Marathon Calendar 2024-2025

Explore the best half marathons in Missouri for 2024-2025! Our updated list features 47 exciting races across the state. Find your next race in Missouri below and join the running community at these great events!

October 2024
Oct
19-20
Sa - Su

The Great St. Louis Halloween Race

5 km 10 km 13 mi
Oct
19
Saturday

Kansas City Marathon

5 km 10 km 13 mi 26 mi
Oct
19-20
Sa - Su

I-35 Challenge

13 mi 26 mi
Oct
25-26
Fr - Sa

Midnight Rat Race - Unsanctioned

13 mi
Oct
26
Saturday

Spooky Sprint - Kansas City

5 km 10 km 13 mi
Oct
26
Saturday

The Innsbrook Half Marathon

10 km 13 mi
November 2024
Nov
2-3
Sa - Su

The Skippo Trail Race

Trail Run 10 km 13 mi 30 km 40 km
Nov
2-3
Sa - Su

Yeti Endurance Weekend

5 km 10 km 13 mi 26 mi
Nov
3
Sunday

Bass Pro Shops Conservation Marathon

13 mi 26 mi
Nov
9
Saturday

Mighty Missouri Relay

5 km 10 km ... 26 mi 45 mi
Nov
10
Sunday

Saint Louis Half Marathon

5 km 13 mi
Nov
16
Saturday

Honoring Our Heroes Marathon

5 km 10 km 13 mi 26 mi
December 2024
Dec
7
Saturday

Wildwood Trail Marathon

Trail Run 13 mi 26 mi
Dec - Feb
14-8
Sa - Sa

St. Louis Track Club Frostbite Series

3 km 5 km ... 20 km 13 mi
Dec
28
Saturday

Run for the Ranch

5 km 13 mi 26 mi 6 hr
January 2025
Jan
4
Saturday

Time Travel Half-Marathon - Parkville

5 km 10 km 13 mi
Jan
12
Sunday

Shivery Icy Trail Run

Trail Run 5 km 10 km 13 mi
Jan
26
Sunday

Time Travel Half-Marathon - St. Louis

5 km 10 km 13 mi
February 2025
Feb
15
Saturday

Heart of the Ozarks Half Marathon

2 mi 10 km 13 mi
Feb
22
Saturday

Running From Yeti - Springfield, MO

5 km 10 km 13 mi 26 mi