5K Races in Chesterfield, Missouri 2026 — MyNextRace

There are 2 5K races in Chesterfield, Missouri in 2026. The next is the Chesterfield Shamrock 5k/10k & Leprechaun Fun Run on March 14.

Sat, Mar 14 · Chesterfield, MO Chesterfield

Road Kids Fun Run5k Run/Walk10k Run/Walk

From $15 Open Closing Soon

Sat, Apr 25 · Chesterfield, MO Chesterfield

Virtual STL Work Zone Awareness 1 Mile Walk/RunSTL Work Zone Awareness 5K RunSTL Work Zone Awareness Virtual Supporter +1

From $20 Open

5K Races in Chesterfield, Missouri