Today I doubled the distance and swam 2000 meters. I sometimes feel bored when swimming in a pool, especially if there are a lot of people. But after the first 20 laps i fell into the sort of meditative zone, and time just flew. It took me 42 minutes. Every fourth lane was crawl.
The problem with swimming is, I don’t get the kick I get out of running. I’m thinking I need to improve my crawl, and get the adrenaline pumping a bit more.