John Hindhaugh talks to IMSA president and COO Scott Atherton about plans for the series in 2017, and unveils the championship’s race calendar, including new dates for Laguna Seca and Circuit of the Americas, which will no longer share a weekend with the FIA World Endurance Championship.

Coverage of the two races for the WeatherTech Sportscar Championship from Laguna Seca, California. Free practice 1 (P & GTLM): Free practice 1 (PC & GTD): Free practice 2 (P & GTLM): Free practice 2 (PC & GTD): Free practice 3 (P & GTLM): Free practice 3 (PC & GTD): Qualifying: Warm-up (P & GTLM): Countdown to Green (P & GTLM): Race (P & GTLM): Warm-up (PC & GTD): Countdown to Green (PC & GTD): Race (PC & GTD): Post Race Tech:

Coverage of the opening round of the WeatherTech Sportscar Championship, the Rolex 24 at Daytona. Commentary from John Hindhaugh, Jim Roller, Jeremy Shaw, Shea Adam, Jonny Palmer, Joe Bradley and Graham Goodwin.         Practice 1: Practice 2: Qualifying: Practice 3: Practice 4: IHG Reward Club Countdown to Green: Race part 1: Race part 2: Race part 3: Race part 4: Race part 5: Race part 6: Race part 7: Race part 8: Race part 9: Race part 10: Race part 11: Race part 12: Michelin Post Race Tech: