10K races near Saint Louis, Missouri — 2026 running calendar

Apr

03

Greater St. Louis Marathon

Saint Louis, Missouri, United States

$25.00 - $95.00

Running

Marathon Half-Marathon 10K 5K +5

Apr

18

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

Saint Louis, Missouri, United States

Free - $50.00

Running

Kids Dash 1.6K 5K 10K +4

May

15

Ferguson Twilight Run

Saint Louis, Missouri, United States

$20.00 - $25.00

Running

5K 10K 1.6K Virtual Run

Jun

13

Treat Trot St. Louis

Saint Louis, Missouri, United States

$17.00 - $42.00

Running

Kids Dash 1.6K 5K 10K +3

Aug

29

The Labor Day Slay

Saint Louis, Missouri, United States

Running

5K 10K Half-Marathon

Aug

08

Swifty Fun Run - 1 mile | 5k | 10k | 13.1 mile

Saint Louis, Missouri, United States

Running

1.6K 5K 10K Half-Marathon +2

Aug

01

Heatwave Half Marathon - St. Louis

Saint Louis, Missouri, United States

Running

1.6K 5K 10K Half-Marathon +1

May

02

Jim Schoemehl Run for ALS

Saint Louis, Missouri, United States

Running

5K 10K

Mar

07

Start 5K & 10K

Saint Louis, Missouri, United States

Running

5K 10K