Illini fans represent orange and blue at the Fifth Annual BTN Big 10K on August 6th in Grant Park! The 10K run and 5K run/walk is the most exciting race in Chicago this summer. Afterwards, kick off the 2016 football season at the ultimate fan fest & tailgate. For every race registration using our alumni promo code: Uillinois10k, BTN will provide $5 back to our chapter. So show your school spirit and register at www.btnbig10k.com. Register early in order to guarantee your Illinois specific race shirt!.