Anonymous
I went on a Sunday around noon expecting the people to have cleared out for the long French lunches. I was wrong. It started thinning out around 1 PM. They had four lanes for laps and one for fins. People of all speeds were swimming are in all lanes; at least they swim circles. There is no segregating by speed.
The pool has central electronic lockers with no key and no coin needed. Find an open locker, put your stuff in it, remember the number, enter it in one of nearby electronic touch pads, and hit the green key. Then enter your own four-digit PIN and hit the green key. Close the locker and it will automatically lock. Listen for the click. To open, enter your locker number, hit the green key, enter your four-digit PIN, and hit the green key again. It will unlock the locker.
The pool has central electronic lockers with no key and no coin needed. Find an open locker, put your stuff in it, remember the number, enter it in one of nearby electronic touch pads, and hit the green key. Then enter your own four-digit PIN and hit the green key. Close the locker and it will automatically lock. Listen for the click. To open, enter your locker number, hit the green key, enter your four-digit PIN, and hit the green key again. It will unlock the locker.