Ahead of their time, they wonder why

1 minute rest between sets

1 x 300 on 5:00 rev IM D/K/S REC

8 x 50 on 1:00 IMO/Free EN1

8 x 75 on 1:30 alt SKS, KSK EN2

20 x 100 on 1:30 Free EN1

20 x 50 on :50 DK/FK w/fins EN1

5x{4 x 25 on :25 Fly w/fins EN2

{1 x 50 on :50 Fr/Bk w/fins EN1

5,050 Yards