For time:
Swim 50m
rest 1min
Swim 100m
rest 1min
Swim 150m
Rest 1min
Swim 200m
Score is total time after the last 200m
Note: Essentially you’re doing a 500m swim interval. This will allow you to swim each segment faster. Increasing your capacity at swimming faster and be more efficient
Hint: There might be a 500m swim at Pyromania…just saying