5K races near Saint Louis, Missouri — 2026 running calendar

Desmoid Defenders 5K Run/Walk

Saint Louis, Missouri, United States

Sep 20, 2026 (Sun)

$25.00 - $35.00

Running

5K 1.6K 8K

Hawk Run/Walk 5 K

Saint Louis, Missouri, United States

Sep 26, 2026 (Sat)

$25.00

Running

5.1K

Golden Harvest Half Marathon & 5k/10k - St. Louis

Saint Louis, Missouri, United States

Sep 26, 2026 (Sat)

$22.00 - $62.00

Running

1.6K 5K 10K Half-Marathon

14th Annual 'Due Run 4 Education

Saint Louis, Missouri, United States

Sep 26, 2026 (Sat) – Oct 3, 2026

$15.00 - $30.00

Running

5.1K 1.6K +4

CITY Sprint 5k

Saint Louis, Missouri, United States

Sep 27, 2026 (Sun)

$50.00

Running

5K

Mqp Bratfest 5k and 1-mile Fun Run

Saint Louis, Missouri, United States

Sep 27, 2026 (Sun)

$25.00

Running

5K 1.6K

Graybar Gives Back

Saint Louis, Missouri, United States

Oct 9, 2026 (Fri) – Oct 11, 2026

$30.00

Running

10K 5K 1.6K

Families Run for Ovarian Cancer ROC Star 5k & 1-Mile Run/Walk

Saint Louis, Missouri, United States

Oct 11, 2026 (Sun)

$15.00 - $35.00

Running

5K 1.6K

Hancock XC Invitational Open Race

Saint Louis, Missouri, United States

Oct 17, 2026 (Sat)

$15.00

Running

5K

UMSL 5K Run/Walk hosted by the UMSL Alumni Association

Saint Louis, Missouri, United States

Oct 17, 2026 (Sat)

$15.00 - $40.00

Running

5K

Spooky Sprint- St. Louis

Saint Louis, Missouri, United States

Oct 24, 2026 (Sat)

$22.00 - $62.00

Running

1.6K 5K 10K Half-Marathon

Hot Cider Hustle - St. Louis 5K & 10K

Saint Louis, Missouri, United States

Oct 24, 2026 (Sat)

$12.99 - $69.99

Running

5K 10K +5