The Shamrock Run

Sunday, March 15, 2026 Past event

1:00 PM MDT

Springfield, Illinois

Free–$43.32 · 2 races

5km, 1 Mile

Event summary

Get ready to lace up your running shoes for The Shamrock Run, taking place on Sunday, March 15, 2026, in the vibrant city of Springfield, Sangamon! This exciting event is the perfect way to kick off the spring racing season while celebrating St. Patrick's Day in style. Participants can enjoy a spirited 5K race that winds through the closed-off streets around Pioneer Park, making for a lively and festive atmosphere. Plus, there’s a free Kids 1 Mile Fun Run, ensuring that the whole family can join in on the fun! Don't miss this chance to embrace the spirit of the season and enjoy a day filled with health, happiness, and community.

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Races

Shamrock Run 5k

Incl. $3.32 Fee & Unisex Short Sleeve Tech Fabric T Shirt

Kick off the spring racing season! We'll close down the streets around Pioneer Park for a big 5K. T-shirt deadline: February 16 Chip Timed USATF Certified Course

1:00 PM MDT

$43.32

Entries closed
Kids Fun Run 1 Mile

The Kid's Run is approximately one mile. It is UNTIMED. Entrants will run the perimeter of Pioneer Park, on the sidewalks or paths, starting and finishing near the 5K start/finish. The kids will run counterclockwise. Parents are welcome to run with their kids, for fun, encouragement, and safety. We'll have road guards posted at the corners of Parkhill and 3rd, Parkhill and 5th, and at the Zimmerman Center to guide them over and down the path into the park to the finish. The race is intended for kids 12 and under.

2:00 PM MDT

Free

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Organiser's description

Kick off the spring racing season and celebrate St. Patrick's Day! We'll close down the streets around Pioneer Park for a big 5K race and free Kids 1 Mile Fun Run.