last lap

Jenson Button wins a chaotic and rain-affected Canadian GP on the last lap from Sebastian Vettel as Lewis Hamilton and Fernando Alonso fail to finish.

Kevin Harvick wins the first race of 2010 after a wild last-lap crash.

Marcos Ambrose shrugged as Carl Edwards was doing his signature back flip. Another lost opportunity at Circuit Gilles Villeneuve.

Another thriller, another heartbreak at the Daytona 500. For the second straight year, The Great American Race came down to the last lap.

This time the drama rewarded Ryan Newman, who hadn't won in 81 races over more than two years, and team owner Roger Penske, long the king at Indianapolis but never a winner at Daytona.