While there is certainly more than one way to skin a cat...

Round 1 scoring average for the 23 players with the longest driving distance in R1:
▶️ 69.39

Middle 46 players:
▶️ 71.70

Shortest 23 players:
▶️ 72.87

— Lou Stagner (Golf Stat Pro) (@LouStagner) November 13, 2020