Missouri Half Marathon Calendar 2025-2026

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Explore the best half marathons in Missouri for 2025-2026! Our updated list features 48 exciting races across the region. Find your next race in Missouri below and join the running community at these great events!

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 ... 13 mi 26 mi
May
3
Saturday

Muddy River Marathon

13 mi 26 mi
May
3
Saturday

The Best Races - Kansas City

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
May
17
Saturday

The Spring Sprung Half Marathon

5 km 10 km 13 mi
May
24
Saturday

The Best Races - Kansas City

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
Jun
7
Saturday

Run For A Vet

5 km 13 mi
Jun
14
Saturday

Love to Run St. Charles Half Marathon

5 km 10 km 13 mi 26 mi
Jun
14
Saturday

Hometown Half Marathon - Kansas City

5 km 10 km 13 mi
Jun
14
Saturday

Clinton Historic Half Marathon

5 km 13 mi
Jun
14
Saturday

in2Action Trail Run

Trail Run 5 km 13 mi
Jun
14
Saturday

The Best Races - Kansas City

5 km 10 km 13 mi
Jun
15
Sunday

Hometown Half Marathon - St Louis

5 km 10 km 13 mi
July 2025
Jul
5
Saturday

Rockin' Riverfest Half Marathon

5 km 10 km 13 mi
Jul
5
Saturday

The Best Races - Kansas City

5 km 10 km 13 mi
Jul
26
Saturday

Rock Island Trail Half Marathon

5 km 13 mi
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