Mazda Motorsport ended the 2020 IMSA Sportscar Championship in style with overall victory in the Sebring 12 Hours. Delayed from its traditional March date due to the Covid-19 pandemic, the world-famous once-round the clock endurance race at Sebring ranks alongside the Le Mans 24 Hours and the Daytona 24 Hours as one of sportscar racing’s ‘big three’.