Race notes:
8 cautions for a total of 32 laps: laps 17-20 (debris on track), laps 35-38 (no.32 in the gravel), laps 46-49 (no.69 off course, mechanical), laps 58-61 (no.77 stopped on course, mechanical), laps 64-69 (no.7 stopped on
course), laps 81-84 (no.40 in the gravel), laps 87-89 (no.87 in the gravel), laps 91-93 (no.77 in the gravel)
the race was stopped on 2-hour 45-minutes rule, scheduled for 112 laps (250 miles)
Pre-race sessions:
2 non-qualifying practice sessions held for a total of 115 minutes on 16/5
1 qualifying session held for a total of 15 minutes on 16/5
60 minute pre-race warm-up held