Leading now by over 40 seconds, Moss seemed on his way to a comfortable victory. Only he knew, however, that his oil pressure was dropping, and on lap 59, the dark blue Lotus peeled off and retired suddenly, handing the lead to Ireland. Hill was right on the tail of the Scot, hounding him for 15 laps, until he, too, suddenly coasted down the pit lane with a loose magneto wire. The next challenger was Roy Salvadori, who began trimming the lead from 20 seconds down to five with only five laps left. But it was Ireland's day. With just over three laps remaining, Salvadori's privately entered Cooper blew its engine, just as his teammate John Surtees' car had done on the first lap.