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

Go Girl Run | Columbia, MO

Columbia, Missouri, United States

Jun 5, 2026 (Fri) – Jun 20, 2026

Running

0.8K 1.6K Half-Marathon 5K +3

Folky Fish Run

Saint James, Missouri, United States

May 30, 2026 (Sat)

Running

1.6K 5K 10K Half-Marathon +1

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

Kansas City, Missouri, United States

May 30, 2026 (Sat)

Running

5K 10K Half-Marathon

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

Kansas City, Missouri, United States

May 23, 2026 (Sat)

Running

1.6K 5K 10K Half-Marathon +1

Run for Mental Health 5K/10K/13.1 KANSAS CITY

Kansas City, Missouri, United States

May 23, 2026 (Sat) – Nov 14, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +14

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

Kansas City, Missouri, United States

May 23, 2026 (Sat)

Running

5K 10K Half-Marathon 1.6K +2

Hometown Half Marathon & 5k/10k - Springfield

Springfield, Missouri, United States

May 17, 2026 (Sun)

Running

1.6K 5K 10K Half-Marathon +1

Hometown Half Marathon & 5k/10k - St Louis

Saint Charles, Missouri, United States

May 16, 2026 (Sat)

Running

5K 10K Half-Marathon 1.6K +1

Hospital Hill Run

Kansas City, Missouri, United States

May 16, 2026 (Sat)

Running

Half-Marathon 10K 5K +2

Capital City Race

Jefferson City, Missouri, United States

May 9, 2026 (Sat)

Running

5K 10K Half-Marathon

Luau 5K, 10K, & 13.1M at Branson, MO (19)

Branson, Missouri, United States

May 9, 2026 (Sat)

Running

5K 10K Half-Marathon

The SPRING SPRUNG 5k-10k 10K Ruck and Half Marathon

Ballwin, Missouri, United States

May 2, 2026 (Sat)

Running

5K 10K Half-Marathon