Years ago, while I was a poor students I compiled Gentoo on an overclocked Celeron CPU at whopping 533 MHz. Took literally 3 days to get to a functioning KDE desktop.
Worth every second, especially because it was winter and the dorm room was cold. My friends appreciated it too, they nicknamed my desktop “the reactor” for all the warmth it provided compiling all the damn time.
In case you don’t know - there are two categories: open and women-only. Anyone can compete in open, no matter what their gender/sex is. Women can also compete against other women only if they want. It’s definitely not like “oh you’re a woman, you can’t compete here, it’s only for men”.