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Pi Day 5k: a 3.14 Miler

Sat March 13, 2027
Lansing, MI 48910 US Directions

Hoodie — $39.00 ea.

Your go-to layer for every mile. The Pi Day 5K hoodie provides everyday comfort, keeping you warm on morning runs and cool enough to wear all day long. Built to last — because great gear doesn't stop at the finish line.

8.5-ounce, 80/20 ring spun cotton/poly (except for athletic heather and dark heather grey)
100% ring spun cotton face
Removable tag for comfort
Twill-taped neck
Simple, soft, comfortable… this Fan Favorite Fleece Pullover Hooded Sweatshirt ticks all the right boxes. 


Quarter-Zip Sweatshirt — $38.00 ea.

Stay cozy before and after the race in our Pi Day 5K embroidered quarter-zip! This pullover keeps you warm without weighing you down. Whether you're training on a chilly morning or cheering from the sidelines, it's built for comfort, style, and year-round wear.

Lightweight, terry

Embroidered Pi Day 5K logo for a premium look 


Will Run for Pie Baseball Cap — $19.00 ea.

Top off your look with our official Pi Day 5K cap! This classic, adjustable baseball hat features a heat pressed logo that lets you show your race pride year-round—whether you’re logging training miles, volunteering, or just grabbing a slice of pie.

100% cotton
5-panel structured hat
Adjustable metal buckle

100% of proceeds support the Impression 5 Science Center, helping kids explore the wonder of science.


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