Race notes:
1 full-course caution for 3 laps
Scheduled for 93 laps (502.479 kms) but stopped on 3 hour rule.
Pre-race sessions:
2 non-qualifying practice sessions held for a total of 180 minutes on 17/5
2 qualifying sessions held for a total of 60 minutes on 18/5
Super Pole session held to establish top 6 grid positions in each group on 18/5
15 minute pre-race warm-up held