Here are the official hole-by-hole yardages for Round 1 of the 108th PGA Championship, now underway at Aronimink Golf Club in Newtown Square, Pa.

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This article will be updated as the yardages are determined this morning.

Hole #1 – 432
Hole #2 – 406
Hole #3 – 449
Hole #4 – 453
Hole #5 – 178
Hole #6 – 390
Hole #7 – 438
Hole #8 – 245
Hole #9 – 609
Hole #10 – 477, DZ – 74
Hole #11 – 421
Hole #12 – 461
Hole #13 – 365
Hole #14 – 220
Hole #15 – 529
Hole #16 – 551
Hole #17 – 241, DZ – 94
Hole #18 – 484