Race notes:
stopped on 3 hour rule, scheduled for 118 laps (= 501.5 kms)
Pre-race sessions:
2 non-qualifying practice sessions held for a total of 180 minutes on 29/4
2 qualifying sessons held for a total of 60 minutes on 30/4
Super Pole session held to establish top 12 grid positions on 30/4
15 minute pre-race warm-up held