Waterloo's John Emerson came home with the IMCA Late Model Sunday Series at Stuart International Speedway on June 7, 2015. Emerson passed Todd Cooney on the last lap for the win.
The win during the opening race on the 2015 IMCA Late Model Sunday Series went to Corey Zeitner. The opening round was held at the Stuart International Speedway (Stuart, IA) on May 17.