Saturday 30th March 09.00 Michelin Porsche Cup Free Practice 30 mins 09.45 BTCC Free Practice 40 mins 10.40 Formula 3 (Championship Class) Qualifying 20 mins 11.15 Formula 3 (Scholarship Class) Qualifying 20 mins 11.50 BTCC Free Practice 40 mins Lunch Break 1 Hour 13.30 Michelin Porsche Cup Qualifying 20 mins 14.05 British GT Championship Free Practice 1 hour 15.20 Formula 3 (Championship Class) Qualifying 20 mins 15.55 Formula 3 (Scholarship Class) Qualifying 20 mins 16.30 World Sports Car Invitation Trophy Free Practice 1 hour Sunday 31st March 10.00 Formula Renault UK Qualifying 30 mins 10.45 World Sports Car Invitation Trophy Qualifying 40 mins 11.40 National Formula Ford Qualifying 30 mins Lunch Break 1 Hour 13.10 Elf Clio Renaultsport UK Cup Qualifying 30 mins 13.45 BTCC Qualifying 43 mins 14.45 British GT Championship (GT class) Qualifying 30 mins 15.30 British GT Championship (GTO class) Qualifying 20 mins 16.20 Formula 3 Race 15 Laps 17.05 Michelin Porsche Cup Race 12 Laps 17.45 World Sports Car Invitation Trophy Sprint Race 20 mins Monday 1st April 09.05 Formula Renault UK Race 17 laps 09.50 National Formula Ford Race 14 laps 10.40 British GT Championship Race 1 hour 12.00 Pitlane Walkabout 40 mins 13.05 BTCC Sprint Race 15 Laps 14.05 Formula 3 Race 20 laps 14.55 Michelin Porsche Cup Race 18 laps 15.40 Elf Clio Renaultsport UK Cup Race 12 Laps 16.35 BTCC Feature Race 25 Laps 17.45 World Sports Car Invitation Trophy Endurance Race 40 mins