[SeekAndFind]

These look like cases of SWYER SYNDROME.

Swyer syndrome is a rare condition where individuals have XY chromosomes (typically found in males) but develop as females.

Despite having the male chromosomal makeup, they have female external genitalia and often functional female internal reproductive organs like a uterus and fallopian tubes.

This condition is rare but apparently here in the Olympics, we have discovered 2 of these cases.

[RummyChick]

model with androgen insensitivity syndrome. Olympics in 1996 had several competitors with this.
She has XY chromosomes.

[AZJeep]

Even if they had this rare syndrome, they are still male.
They may share some female physique, but they are male.
No wonder, if they compete against females, they overwhelmly win.