Race notes:
6 full-course cautions for 26 laps, 99 minutes
race stopped on 2.75 hour rule, scheduled for 166 laps (250.660 miles)
Pre-race sessions:
3 non-qualifying practice sessions held for a total of 165 minutes on 22-23/9
1 qualifying session held for a total of 15 minutes on 23/9
30 minute pre-race warm-up held