General Registration is Now Open!
- Start, finish and race village areas near the heart of downtown Naperville.
- A course that offers EVERY runner a tour of central Naperville.
- A flatter course in the second half for FULL marathon runners.
- Improved gear check and post-race food amenities!
- A unique post-race celebration experience in downtown Naperville!
Check out the 2015 course.
Don’t miss out on one of the fastest growing endurance races. Register TODAY!
RUN FOR YOUR FAVORITE CHARITY
Charity Registration is Open. For more information visit our Charities Page.
THANK YOU VOLUNTEERS!
To the 1,200 volunteers who helped make the 2014 event a success – THANK YOU!
Please patronize our sponsors
Please support the RACE SPONSORS. We encourage everyone to shop local.
“The volunteers and race organizers were amazing. The people of Naperville were a blast. Thank you!!!“~ Amy M.