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

Apr

17

DoNot Stop Half Marathon/5K/10K - Kansas City

Kansas City, Missouri, United States

Free - $54.00

Running

Kids Dash 1.6K 5K 10K +4

Apr

18

DoNot Stop Half Marathon/5K/10K - St. Louis

Saint Louis, Missouri, United States

Free - $56.00

Running

Kids Dash 1.6K 5K 10K +4

Apr

24

Pirate 5K, 10K, & 13.1M at Branson, MO (17)

Branson, Missouri, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

Apr

24

Run for Donut Kansas City

Kansas City, Missouri, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

May

01

The Bluffs Trail Runs

Eminence, Missouri, United States

$15.00 - $115.00

Running Trail running

Marathon Half-Marathon 15K 10K +4

May

01

Drink MO Wine Run - 1 Mile, 5K, 10K & Half Marathon

Augusta, Missouri, United States

$7.00 - $70.00

Running

1.6K 5K 10K Half-Marathon +2

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

08

Run for Chocolate 5k/10k/13.1 Kansas City

Kansas City, Missouri, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

May

08

Capital City Race

Jefferson City, Missouri, United States

$30.00 - $59.00

Running

5K 10K Half-Marathon

May

15

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

Saint Charles, Missouri, United States

$7.00 - $70.00

Running

5K 10K Half-Marathon Stroller Kids

May

22

Hospital Hill Run

Kansas City, Missouri, United States

$37.00 - $77.00

Running

Half-Marathon 10K 5K +2