Cupid's Undie Run - Chicago - Chicago, Illinois - Running

The Cupid's Undie Run - Chicago is a Running race in Chicago, Illinois consisting of a 1 Mile.

Next February, be part of something great. Cupid's is a brief fun-run that takes place in the middle of a BIG party. That's right: party, run (a mile-ish, and at your own pace), party-all in benefit of Children's Tumor Foundation, and all to #EndNF.

We encourage undies, but we get that it's not for everyone - so whether you start a team for your friends, join a team or run solo, just come out, have a blast and raise some money for NF research!