I’m not offended – How could I be? I didn’t enter they event, and I’m not a woman.
However, this does seem regressive: the organizers are literally defining competitors (in a women-only event) in sexual terms.
Would it be sexist if they did it an a men’s event? Surely, the point is that they don’t do that?
Granted, it’s not super-overt 1970s sexism, but small things like this (and the objectification of women as “podium girls”, or draped over sports cars/bike tyres in bikinis) have a cumulative effect in society and so do matter.
I have some time for the rationale that it’s a group of women taking ownership of a derogatory term…. but really I just think that it’s somebody (who’s a bit tone-deaf) trying to be funny/edgy.