More facts on the 58

It was a par 70 course. That means he played twelve under. He had nine birdies in the first eleven holes. Don't know if he had bogeys or not. If not, then he must have shot three more birdies in the next seven holes. A phenomenal performance and he is only eighteen years old.
On the same day, another youngster, Rory Mcllroy, shot a ten under 62 to win a US PGA tournament, coming from four back to win by four. He is twenty years old.
With all these youngsters, Tiger suddenly seems old at 35.