Warm Up (600) 12 x 50's on :50 Set (400) 8 x 50's kick on 1:00 ...25 easy/25 hard Set (800) 2 x 400 pull …rest 15 sec. ...descend 1-2 Set (1600) 8 x 200's free on 3:00 ...descend 1-4 Cool-down (200) 2 x 100 free ...ascending resting 10 sec