Decent swimming pools around Kraków

So I'm going to be in Kraków soon. I swim 6 days a week, so I can't have a break on holiday. I don't know Kraków particularly well, not outside the city centre anyway.

I've checked infobasen.pl and this one seems OK

infobasen.pl/basen/malopolskie/Krak%C3%B3w/Basen_AGH_.html

but any other recommendations are welcome. Short course or long course.

ONLY pools where real swimmers can happily go, please - I do at least 1600m per session, all in the medium or fast lanes. I'm not interested in wasting hours avoiding children/floats/beach balls, etc. lol ;)

Actually this is the only good place for serious swimmers in Krakow, as far as I know.
Or check this website: krakow-info/swimming.htm

Thanks. No wonder Poland never wins any medals lol