Jimmie Johnson has added three more races to his Weathertech SportsCar Championship schedule for 2021, he tweeted March 2.
Johnson will race the No. 48 Ally Cadillac at the 12 hours of Sebring, Watkins Glen International and the finale at Road Atlanta.
The three IMSA races that are scheduled do not interfere with his part-time NTT IndyCar Series schedule for 2021.
In his first IMSA start, Johnson finished second in class and second overall at the Rolex 24 at Daytona, less than five seconds behind the winner.
— Jimmie Johnson (@JimmieJohnson) March 2, 2021