Someone generally posts on the forums a similar file on each hole for the Open courses and it is pretty helpful.
The PDF, I think is the same thing as the yardage book you get when you play at Kiawah in real golf and it is pretty helpful in getting around it your first time.
Hole #3 can play from 390 to 290 depending on the tees that are used. I actually think that it's a trap shot, because if you are long or left you can easily go into the hazard. A shot at the green can catch those trees or the mulch like Roy M did yesterday.
You saw many of the pros, even from 293 lay up short and play a wedge in.