We attract heroes, party animals, undie-lovers and the generous-as-hell. We’re fighting NF, a rare and deadly disease that affects 1 in every 3,000 births. We will win. Are you in?

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Cupid’s Undie Run – Chicago

This February, help put the hilarity in charity with hundreds of crazed runners taking to the streets in celebration of their fundraising for the Children’s Tumor Foundation.

You’ll be a part of something great. Last year Cupid’s raised over $3.5 Million to #EndNF and we’re relying on YOU to join and make this year’s fundraising (and party) the biggest and best yet.

Cupid’s is a party + 1 mile fun run at your own pace + more party. We encourage undies, but we get that it’s not for everyone – so just come out and have fun and raise some money for NF research!

You can start a team for your friends, join a team, or run solo. For each friend you sign up, we give you $25 towards incentives and they’ll get 25% off their registration fee.

Noon – Doors open & the party starts!
1:00 PM – Awards ceremony
2:00 PM – UNDIE RUN
3:30 PM – Earned “open bar” closes
4:00 PM – Bag check closes, Cupid’s officially ends

John Barleycorn Wrigleyville
3524 North Clark Street
Chicago, IL 60657

MAP

FAQ

Register early and save
Oct 1, 2015 through Oct 30, 2015$30
Oct 31, 2015 through Nov 30, 2015$35
Dec 1, 2015 through Jan 15, 2016$40
Jan 16, 2016 through Feb 5, 2016$45
Feb 6, 2016 through Feb 13, 2016$55

WANT TO VOLUNTEER

Running in your undies is more fun with friends!

Recruit some friends, join a pre-existing team or just go solo. So many choices, so little clothing!

NEW: Compete in fundraising leagues with like-minded cherubs. Nothing like some friendly competition amongst peers to keep things fun!

We get it, undies aren’t for everyone… but raising funds for the Children’s Tumor Foundation definitely is. Too young, too far away, not … in to undie running? Join the campaign and donate your birthday!

YOU can make an impact and we hope you take on the challenge.

Whether it be $50 or $5000, we will make the most of your efforts. Proceeds benefit the Children’s Tumor Foundation, and this year, we’re shooting to top last year’s total of $3.5 million.

Cupid’s undies are never sold, only earned!

Earn your undies, open bar status, custom’s Cupid’s swag and more when you fundraise your pants off!

OUR CHAMPIONS

Tomorrow a new family will have their world turned upside down – they will be told that their child has a rare genetic disorder they can barely pronounce. There will be MRIs, many more doctors visits, and currently no treatments. We run and raise because we believe there is a solution to end NF and through the research guided by the Children’s Tumor Foundation and the funds we raise, we will find it.

PATRICK RYAN FISCHER

NATALIE

Our Awesome Sponsors