Missouri Half Marathon Calendar 2025-2026

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Explore the best half marathons in Missouri for 2025-2026! Our updated list features 46 exciting races across the region. Find your next race in Missouri below and join the running community at these great events!

March 2025
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 Louis

5 km 10 km 13 mi
Mar
23
Sunday

Time to Paddy Half Marathon - St. Joseph

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
19
Saturday

DoNot Stop Half Marathon - St. Louis

5 km 10 km 13 mi
Apr
26
Saturday

Frisco Railroad Run

Trail Run 8 km 13 mi ... 50 km 50 mi
Apr
26
Saturday

Greater St. Louis Marathon

5 km 10 km 13 mi 26 mi
Apr
26
Saturday

Students on the GO!

10 km 13 mi
May 2025
May
3
Saturday

Drink MO Wine Run Half Marathon

5 km 10 km 13 mi
May
3
Saturday

The Bluffs Trail Runs

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

Muddy River Marathon

13 mi 26 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
May
31
Saturday

Hospital Hill Run

5 km 10 km 13 mi
June 2025
Jun
1
Sunday

Baby Shippey

Trail Run 10 km 13 mi
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