Thanks for asking. Well, mostly very boring although I seem to be able to get into a groove after about 15-20 minutes and then the time seems to pass quickly.
I'm actually very happy with the way things are going right now. My weekly yardage totals are the highest they have ever been. Back when I used to compete regularly in triathlons in 1999-2004, I never swam as far as I'm doing now in training. My usual workouts in those years were 1,000 to 1,200 yards. The only time I ever swam further was in a few of the International distance tri's I competed in and one half-Ironman swim. Since I have started back swimming over the last 6 months, my workouts now are almost always at least 2,000 yds with one long continuous swim each week of at least a mile. Last week I swam a new mile PR and today I did my longest continuous swim ever of 1.5 miles.
I would rather be running.
The legs continue to improve but I am going to hang tough and wait at least two more weeks before trying them out.