John Andretti, a winner in IndyCar, IMSA and NASCAR, should have turned 59 this month, but since his death from colorectal cancer just over two years ago, his family has been honoring his legacy on and off the track.
As son Jarett Andretti prepares to compete in the Twelve Hours of Sebring this weekend, the CheckIt4Andretti Charitable Foundation is pushing its efforts to promote early detection of colorectal cancer, the second-leading cause of cancer deaths in the U.S.
