Thousands of participants hit the pavement at 8:30 a.m. Sunday, starting in Grant Park and making their way around the Loop.

Thousands of runners and walkers gathered in and around Grant Park on Sunday morning to participate in the 2025 Bank of America Shamrock Shuffle and kick off Chicago’s running season in style.

Bank of America Shamrock Shuffle 8K featured several strong performances, with a repeat winner in the women’s race. Amy Davis-Green, who won last year’s Shuffle with a time of 25:54, put up an even faster pace in 2025,