I participated in the 25th Annual GWB Challenge which took place three years ago in 2012.
I'm writing to tell you this was the most disorganized event I have ever attended. I speak from experience having run over 135 road races including the New York City Marathon. I have also

Course winds through Lebanon. It is relatively flat and is completely paved so it is perfect for runners, walkers, strollers and even pets.

Dress up as your favorite super hero to increase the fun of the event. Plus it helps that you are supporting an awesome program!

After hearing nothing but positive reviews from friends and teammates that have previously run Chicago, I had high expectations and the entire weekend did not disappoint. From the most organized and efficient packet pick-up (genius!) to the convenience of so many hotels to the start/finish line, and the flat and fast