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Chesterfield Shamrock 5k/10k & Leprechaun Fun Run

Name: Chesterfield Shamrock 5k/10k & Leprechaun Fun Run
Start: 2026-03-14
End: 2026-03-14
Location: Chesterfield, Missouri

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Chesterfield, Missouri, United States

calendar_today 14 Mar, 2026

directions_run Running

language Official Website

sell $15.00 – $25.00

About the Event

The City of Chesterfield's Annual Shamrock Run will take place on March 14, 2026, at the Chesterfield Valley Athletic Complex. The race will consist of a 5K or 10K race, as well as a Fun Run Race for kids! The 5k and 10K will begin at 8:30am and the Fun Run will begin at 10am. Each participant will receive a shirt if registered by February 22. First place in age category will receive a medal for 5K and 10K. Fun Run racers are all guaranteed medals.

SHAMROCK FEES:

5K/10K:
$25 Early Bird - through February 15
$35 February 16 – March 13
$45 Race Day

LIL’ LEPRECHAUN RUN:
$15 through Race Day

Packet Pick Up:

Friday, March 13th, 10:30am-6:30pm
Dick's Sporting Goods 64 Thf Blvd Chesterfield MO 63005

Race Day, March 14th, 7:30am - start of race
Chesterfield Valley Athletic Complex, Race Location

Races Offered

10k Run/Walk

Mar 14, 2026

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Distance — 10K

terrain

Type — Running

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08:30

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$25.00

5k Run/Walk

Mar 14, 2026

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Distance — 5K

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Type — Running

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08:30

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$25.00

Kids Fun Run

Mar 14, 2026

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Distance — 1 Miles

terrain

Type — Running

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10:00

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$15.00

Weather Overview

These values represent the 3-year monthly averages for March in Chesterfield.

Temp (°C)

Feels Like (°C)

thermostat 4.3° / 16.0°

wb_sunny 0.0° / 12.2°

Wind (km/h)

Humidity (%)

air 13.6 /

water_drop 63.7%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 4.3° / 16.0°

wb_sunny 0.0° / 12.2°

air 13.6 km/h

water_drop 63.7%

About Chesterfield

Chesterfield is a market town in Derbyshire in the English Midlands, with a population of 76,402 in 2021. It's best known for it's "leaning spire", the twisted spire of St Mary's Church, but its chief attraction a few miles southeast is Hardwick Hall. It's also a good base for exploring the Peak District to the west.