Half-Marathon races in Missouri, United States — 2026 running calendar

May

01

The Spring Sprung 5k-10k 10K Ruck and Half Marathon

Ballwin, Missouri, United States

$39.00 - $69.00

Running

5K 10K Half-Marathon

May

08

Medal Madness 5K, 10K, & 13.1M at Branson, MO (18)

Branson, Missouri, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

May

22

Hospital Hill Run

Kansas City, Missouri, United States

$37.00 - $77.00

Running

Half-Marathon 10K 5K +2

Jun

05

Folky Fish Run

Saint James, Missouri, United States

$35.00 - $70.00

Running

1.6K 5K 10K Half-Marathon +1

Jun

12

Luau 5K, 10K, & 13.1M at Branson, MO (23)

Branson, Missouri, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

Jul

03

The "Rockin' Riverfest" 5k, 10K, Half Marathon & Fun Run!

Saint Charles, Missouri, United States

$25.00 - $69.00

Running

5K 10K Half-Marathon

Jul

10

Eagle 5K, 10K, & 13.1M at Branson, MO (27)

Branson, Missouri, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

Aug

14

Medal Madness 5K, 10K, & 13.1M at Branson, MO (32)

Branson, Missouri, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

Sep

05

Medal Madness 5K, 10K, & 13.1M at Kansas City, MO (36)

Kansas City, Missouri, United States

Running

5K 10K Half-Marathon

Aug

29

Run to Breast Cancer 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri, United States

Running

5K 10K Half-Marathon 1.6K +2

Aug

29

The Labor Day Slay

Saint Louis, Missouri, United States

Running

5K 10K Half-Marathon

Aug

29

Medal Madness 5K, 10K, & 13.1M at Kansas City, MO (35)

Kansas City, Missouri, United States

Running

5K 10K Half-Marathon