In what had become standard practice at McLaren since Prost's disqualification for being 2 kg underweight at the 1985 San Marino Grand Prix, both McLarens stopped within metres of taking the chequered flag. Prost had started the last lap some 7 seconds behind his teammate but was only 2.334 behind at the flag as Senna had driven only as fast as he needed to both win and conserve fuel at what was traditionally one of the most fuel thirsty circuits on the Formula One calendar.