300m Swim at RPE4 (5 sec breath hold during every turn)
50m Swim at RPE2-3
6x (50m Pull at RPE4, No Rest, 25m Pull at RPE9)
50m Swim at RPE2-3
6x (50m Kick at RPE4, No Rest, 25m Kick at RPE9)
50m Swim at RPE2-3
300m Swim (5 sec breath hold during every turn)
Total: 1650m