Mansell won five Grand Prix in 1986 and also played a part in one of the closest finishes in Formula One history, finishing second to Ayrton Senna in the Spanish Grand Prix at Jerez by a mere 0.014 seconds (Mansell later jokingly said they should give himself and Senna 7½ points each). The 1986 season was led mostly by Mansell in championship points, and it went down to the wire in Adelaide, Australia for the Australian Grand Prix with Prost, Piquet and Mansell all still in contention for the title. The equation was simple, Prost and Piquet needed to win and have Mansell finish no higher than fourth. After aiming for a third-place finish which would guarantee him the title, Mansell would narrowly miss out on winning it after his left-rear tyre exploded in spectacular fashion on the main straight with only 19 laps of the race to go. In a 2012 interview for Sky Sports Legends of F1 Mansell revealed that, had he hit the wall rather than wrestling the car safely to a halt in the run-off area at the end of the straight, the stewards would most likely have red flagged the race. As the race was over two thirds distance, he would have kept his position and won his first F1 world title. Instead Mansell ended the season as runner-up to Alain Prost. His efforts in 1986 led to his being voted the BBC Sports Personality of the Year.