Maybe the ability to give birth kinda translates to bio gender? You be trippin.
Since when does 100 meters translate to bio gender? Who may participate in a race is determined by the organizers, not the laws of nature. If you don’t like transgender athletes participating, complain to the NCAA, the IOC, every HS sports governing body in the US, and apparently ECNL, since apparently god can’t help you. Maybe point out also that the problem is so egregious that you have no idea who the transgender ECNL players even are.