IMSA Rolls In To Road America HD

Five IMSA series head to Road America in Elkhart Lake, Wisconsin this weekend. “America’s National Park of Speed” will host the flagship IMSA WeatherTech SportsCar Championship race on Sunday, August 4 with the NBCSN broadcast at 6 p.m. ET. Live, flag-to-flag streaming will be available on the NBC Sports App and NBCSports.com starting at 2:35 p.m. ET / 1:35 p.m. CT.