The official 2021 Bank of America Chicago Marathon collection hits Heartbreak Chicago and heartbreak.run on Thursday, 9/23. With fun four star touches, beveled font in honor of the rich architecture of the city, and a bold script that recalls its iconic sports dynasty, this 2021 batch is a big win for athletes participating in the race or just fans of the Second City. With a nod to the speed of this race, "City of Records" is emblazoned on some fine details of the garments. The world record has been broken here 5 times, notably in its last running in 2019 by Brigid Kosgei (2:14:04). Get the collection on Thursday, 9/23 here and at Heartbreak Chicago. Peep a preview below.