To all left leaners, What do you think of transwomen competing in women's sports?

A question that I have been wondering about since the left advocates it selves as the more progressive side.

The left advocates for Woman's rights and Trans rights, yet I see a conflict between the two.

On one hand transwomen have a biological advantage against biological women.

On the other hand not allowing transwomen to participate hurts their acceptance of being treated like a woman.

Women sport leagues have a standard for performance on most sport fields while men's sports have a higher standard for performance. As an example, in sprinting the average for elite female athletes is 11 seconds and 10 seconds for men. A transwoman could potentially break the women world record for sprinting as the best time for women sprint is 10.49 seconds.

I assume that most transwomen want to be socially accepted as real women and denying them to participate in women events hurts their standings.

What do you think?