It was at the Canadian GP that Häkkinen's string of poles was broken, the Finn being pushed to second by Schumacher, with Irvine again qualifying in the top three. Schumacher and Häkkinen maintained their positions at the start, and then pulled away. Schumacher led until he hit the infamous 'Wall of Champions' at the last corner and retired. During the race, Irvine and Coulthard collided, and both spun. A further infringement led to the latter being given a stop-go penalty. This left Heinz-Harald Frentzen in second, only for him to crash heavily with a brake failure 4 laps from the end. This brought out the safety car until the end of the end of the race, thus making it the first ever race to finish under the safety car, with Häkkinen winning from a surprised Giancarlo Fisichella and the recovering Irvine.