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

Mar

20

RUN Liberty

Liberty, Missouri, United States

$40.00 - $65.00

Running

Half-Marathon 10K 5K

Mar

27

Always Hope Easter Run Kansas City

Kansas City, Missouri, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Mar

27

Medal Madness5K, 10K, & 13.1M at Branson, MO (13)

Branson, Missouri, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

Apr

03

Students on the GO!

Saint Louis, Missouri, United States

$50.00

Running

Half-Marathon 10K

Apr

03

Greater St. Louis Marathon

Saint Louis, Missouri, United States

$25.00 - $95.00

Running

Marathon Half-Marathon 10K 5K +5

Apr

10

Run for Bagels 5K/10K/13.1 Kansas City

Kansas City, Missouri, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Apr

10

Rock The Parkway Half Marathon and 5k

Kansas City, Missouri, United States

$34.00 - $212.00

Running

Half-Marathon 5K

Apr

10

Run for Pb&J 5k/10k/13.1 Kansas City

Kansas City, Missouri, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Apr

10

Bunny 5K, 10K, & 13.1M at Branson, MO (14)

Branson, Missouri, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

Apr

10

2027 Bridge and Dam

Lake Ozark, Missouri, United States

$50.00 - $100.00

Running

5K 10K Half-Marathon +2

Apr

16

Go Girl Run | Springfield

Springfield, Missouri, United States

$15.00 - $79.00

Running

3.2K Little Miss GO GIRL Full Mile Half-Marathon 5K +3

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