Today was different, which is why I love having a coach on deck telling me what to do.
Swim as far as you can for each time period BUT increase your distance each time.
12:30 rest 2:30
11:50 rest 3:30
11:10 rest 4:30
10:30 the end
I'm a terrible counter but I think this is how far I went... I'm positive on the last set b/c I counted (a hard skill for a sprinter).
It felt good!