Race notes:
Race stopped because of fatal accident of Raymond. Race run on 2 heat aggregate, 1st heat to 111 laps, 2nd heat to 1 hours.
Pre-race sessions:
2 qualifying sessions held for a total of 180 minutes on 15/3
1 non-qualifying practice session held for a total of 120 minutes on 14/3
20 minute pre-race warm-up held