SPRINGFIELD, N.J. — Despite intermittent rain showers, the delayed third round of the P.G.A. Championship was completed Sunday morning at the Baltusrol Golf Club with Jimmy Walker, who has led since the first round, remaining atop the leaderboard. Walker shot a two-under-par 68 to move to 11 under for the tournament. Jason Day, the event’s defending champion, was one stroke back after a three-under 67 on Sunday.
Walker, who has not won a major championship, was scheduled to begin his fourth round at 3:16 p.m. Sunday. Day was to tee off nine minutes earlier. The entire field was set to try to finish before sundown while hoping to avoid the late-afternoon thunderstorms in the weather forecast.