Welcome to the 2016 Michelob ULTRA Chicago Spring 13.1 & 10K. We are thrilled that you will be joining us for this 8th annual, early season running event! We have another incredible event in store for you at this SOLD OUT race.

We know you’ve trained hard for this event and are rightfully very eager to hit the trail and give it your all. We have prepared some details regarding the event weekend to help make your experience enjoyable. Please take a few minutes to read through the information within this Athlete Guide.

> View the 2016 Athlete Guide

Please watch our website, Facebook page and emails for any additional updates before the race. We’ll see you at the start line!