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

Treat Trot St. Louis

Saint Louis, Missouri, United States

06 Jun, 2026 (Sat)

$22.00 - $44.00

Running

1.6K 5K 10K 15K

Race for Reconciliation 5K

Saint Louis, Missouri, United States

13 Jun, 2026 (Sat)

$25.00 - $35.00

Running

5K 1.6K

St. Louis AAZK World Giraffe Day 5K VIRTUAL Race

Saint Louis, Missouri, United States

20 Jun, 2026 (Sat) – 21 Jun, 2026

$25.00

Running

5K

All-American 5K

Saint Louis, Missouri, United States

21 Jun, 2026 (Sun)

$25.00 - $40.00

Running

5K 1.6K

Summer Sizzle Series

Saint Louis, Missouri, United States

25 Jun, 2026 (Thu) – 06 Aug, 2026

$15.00 - $50.00

Running

1.6K 3.2K 4K 6.4K +5

Run for Heart Warriors 5k

Saint Louis, Missouri, United States

28 Jun, 2026 (Sun)

$25.00 - $45.00

Running

5K

Victorious Together 5K walk/run

Saint Louis, Missouri, United States

04 Jul, 2026 (Sat)

$30.00

Running

5K

Heatwave Half Marathon - St. Louis

Saint Louis, Missouri, United States

01 Aug, 2026 (Sat)

$22.00 - $62.00

Running

1.6K 5K 10K Half-Marathon +1

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

Saint Louis, Missouri, United States

08 Aug, 2026 (Sat)

$27.50 - $80.00

Running

1.6K 5K 10K Half-Marathon +2

Forest Park 5K & Kids Dash

Saint Louis, Missouri, United States

16 Aug, 2026 (Sun)

$15.00 - $40.00

Running

5K 0.8K

EducationPlus Family Fun Walk/Run

Saint Louis, Missouri, United States

22 Aug, 2026 (Sat)

$25.00

Running

5K 1.6K

The Labor Day Slay

Saint Louis, Missouri, United States

29 Aug, 2026 (Sat)

$39.00 - $79.00

Running

5K 10K Half-Marathon