Missouri Half Marathon Calendar 2025-2026

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Explore the best half marathons in Missouri for 2025-2026! Our updated list features 43 exciting races across the state. Find your next race in Missouri below and join the running community at these great events!

January 2025
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

10 km 13 mi
March 2025
Mar
8
Saturday

Time to Paddy Half Marathon - Kansas City

5 km 10 km 13 mi
Mar
8
Saturday

Running From Yeti - St. Louis, MO

5 km 10 km 13 mi
Mar
15
Saturday

Creve Coeur St. Paddy's Half Marathon

5 km 10 km 13 mi
Mar
22
Saturday

Time to Paddy Half Marathon - Springfield

5 km 10 km 13 mi
Mar
22
Saturday

Weldon Spring Trail Marathon

Trail Run 13 mi 26 mi
Mar
23
Sunday

Time to Paddy Half Marathon - St. Joseph

5 km 10 km 13 mi
Mar
23
Sunday

Time to Paddy Half Marathon - St Louis

5 km 10 km 13 mi
Mar
29
Saturday

Liberty Half Marathon

5 km 13 mi
April 2025
Apr
12
Saturday

Bridge and Dam

5 km 10 km 13 mi
Apr
12
Saturday

Rock The Parkway Half Marathon

5 km 13 mi
Apr
19
Saturday

Wolf Creek Trail Run

Trail Run 6 km 13 mi
Apr
26
Saturday

Greater St. Louis Marathon

5 km 10 km 13 mi 26 mi
Apr
26
Saturday

Frisco Railroad Run

Trail Run 8 km 13 mi ... 50 km 50 mi
May 2025
May
3
Saturday

Muddy River Marathon

13 mi 26 mi
May
3
Saturday

The Bluffs Trail Runs

Trail Run 5 km 10 km 15 km 13 mi
May
3
Saturday

Drink MO Wine Run Half Marathon

5 km 10 km 13 mi
May
4
Sunday

DoNot Stop Half Marathon - Springfield

5 km 10 km 13 mi
May
10
Saturday

Capital City Race

5 km 10 km 13 mi
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