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

Jul

04

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

Kansas City, Missouri, United States

Running

5K 10K Half-Marathon

Jun

20

Run Juneteenth Day 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri, United States

Running

5K 10K Half-Marathon 1.6K +2

Jun

20

Sloth Run 5K/10K/13.1 Kansas City

Kansas City, Missouri, United States

Running

5K 10K Half-Marathon 1.6K +8

Jun

13

Love to Run St. Charles 5k | 10k | Half Marathon

Saint Charles, Missouri, United States

Running

5K 10K Half-Marathon

Jun

13

Clinton Historic Half Marathon & 5K

Clinton, Missouri, United States

Running

Half-Marathon 5K

Jun

06

Run for Breast Cancer 5K/10K/13.1 Kansas City

Kansas City, Missouri, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

Jun

06

"Run For A Vet"

Branson, Missouri, United States

Running

5K Half-Marathon

Jun

06

SuperHeroes Run 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri, United States

Running

5K 10K Half-Marathon 1.6K +2

Jun

06

Medal Madness 5K, 10K, & 13.1M at Kansas City, MO (23)

Kansas City, Missouri, United States

Running

5K 10K Half-Marathon

Jun

05

Go Girl Run | Columbia, MO

Columbia, Missouri, United States

Running

0.8K 1.6K Half-Marathon 5K +3

May

30

Medal Madness 5K, 10K, & 13.1M at Kansas City, MO (22)

Kansas City, Missouri, United States

Running

5K 10K Half-Marathon

May

23

Hometown Half Marathon & 5k/10k - Kansas City

Kansas City, Missouri, United States

Running

1.6K 5K 10K Half-Marathon +1