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

Go Girl Run | Columbia, MO

Columbia, Missouri, United States

05 Jun, 2026 (Fri) – 20 Jun, 2026

$20.00 - $109.00

Running

0.8K 1.6K Half-Marathon 5K +3

SuperHeroes Run 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri, United States

06 Jun, 2026 (Sat)

$30.00 - $50.00

Running

5K 10K Half-Marathon 1.6K +2

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

Kansas City, Missouri, United States

06 Jun, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

"Run For A Vet"

Branson, Missouri, United States

06 Jun, 2026 (Sat)

$30.00 - $40.00

Running

5K Half-Marathon

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

Kansas City, Missouri, United States

06 Jun, 2026 (Sat) – 12 Dec, 2026

$30.00 - $50.00

Running

5K 10K Half-Marathon 1.6K +8

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

Saint Charles, Missouri, United States

13 Jun, 2026 (Sat)

$45.00 - $85.00

Running

5K 10K Half-Marathon

Clinton Historic Half Marathon & 5K

Clinton, Missouri, United States

13 Jun, 2026 (Sat)

$45.00 - $99.00

Running

Half-Marathon 5K

Medal Madness 5K, 10K, & 13.1M at Branson, MO (24)

Branson, Missouri, United States

13 Jun, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Sloth Run 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri, United States

20 Jun, 2026 (Sat) – 29 Aug, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

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

Kansas City, Missouri, United States

20 Jun, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

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

Kansas City, Missouri, United States

04 Jul, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

July 4th Run 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri, United States

04 Jul, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2