I remember that one. At the end the golfers were about to collapse. I believe it was very hot, and the announcers made a point about how long the course was and how hilly it was. No one did very well. It was tough.
For me it was the 2008 US Open at Torrey Pines, with a 19-hole Monday playoff between Woods and Rocco Mediate. Both at only -1 at the end of regulation play. Lee Westwood at even par, and everyone else at +2 or higher. Really pulled for Rocco, but it was Woods, bad leg and all, who prevailed.