Pi Day Fun Run
Skip the typical 5K of 3.1 miles and participate in the "Pi K"! This race is so much better because MATH means it's a 3.14-mile run, trot, saunter, walk, skip or strut.
Start the spring season off right with a Pi K Fun Run! Pi Day is celebrated internationally in honor of the math constant pi. Illinois Science Council, a Chicago nonprofit promoting science and math has teamed up with Fleet Feet Sports to honor the importance of pi and running in our lives with a Pi Day 3.14 mile fun run.