| Hole | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | Out | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | Tot |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yds | 282 | 317 | 470 | 137 | 265 | 330 | 432 | 119 | 289 | 2641 | 260 | 435 | 97 | 360 | 350 | 120 | 288 | 303 | 240 | 5094 |
| Par | 4 | 4 | 5 | 3 | 4 | 4 | 5 | 3 | 4 | 36 | 4 | 5 | 3 | 4 | 4 | 3 | 4 | 4 | 4 | 71 |
| Score | 3 | 3 | 3 | 2 | 3 | 4 | 3 | 3 | 2 | 26 | 3 | 3 | 2 | 3 | 3 | 2 | 3 | 2 | 3 | 50 |
The one that started it all: Garrett Clark and Bryson DeChambeau split the work almost evenly at Prestonwood Hills and reached the par-4 18th needing a hole-out eagle to break 50. The birdie they made instead closed the very first Break 50 card at 50 (−21) — one agonizing shot short.