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Chesterfield Shamrock 5k/10k & Leprechaun Fun Run

Chesterfield, Missouri · Saturday, March 13, 2027 · 5K, 10K, 1 Mile

Official race page & registration ↗

Chesterfield Shamrock 5k/10k & Leprechaun Fun Run takes place on Saturday, March 13, 2027 in Chesterfield, Missouri. The race offers 3 distances: 5K, 10K, 1 Mile. For anyone travelling in, Ballwin is about 4 miles away and St. Louis is about 22 miles away.

It is one of 24 races on the Missouri calendar that March. At $15, entry sits below the $30 median for a Missouri 10K.

Date
Saturday, March 13, 2027
Location
Chesterfield, Missouri
Distances
5K, 10K, 1 Mile
Entry fee
from $15
Registration
listed as closed

Listing from the 2027 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.

Making a race weekend of it?

Stay near the start line in Chesterfield: check in Mar 12, out Mar 14.

Common questions

When is Chesterfield Shamrock 5k/10k & Leprechaun Fun Run?

Chesterfield Shamrock 5k/10k & Leprechaun Fun Run is scheduled for Saturday, March 13, 2027.

Where is Chesterfield Shamrock 5k/10k & Leprechaun Fun Run held?

Chesterfield Shamrock 5k/10k & Leprechaun Fun Run is held in Chesterfield, Missouri. It is about 4 miles from Ballwin and 22 miles from St. Louis.

What distances does Chesterfield Shamrock 5k/10k & Leprechaun Fun Run offer?

The listed distances are 5K, 10K, 1 Mile.

How much does Chesterfield Shamrock 5k/10k & Leprechaun Fun Run cost?

Entry is listed from $15. Check the official race page for the current price, which usually rises closer to race day.

How do I register for Chesterfield Shamrock 5k/10k & Leprechaun Fun Run?

Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.

More races nearby

See every race on the Missouri calendar, Missouri 5Ks, Missouri 10Ks, or use the Race Finder for maps and filters.