Twitter explodes over trans swimmer Lia Thomas winning national title: 'A slap in the face to women and girls'

Critics are sounding off on the participation of trans female athletes in girls sports following University of Pennsylvania swimmer Lia Thomas' win in the 500-yard freestyle at the NCAA Championships on Thursday.

Thomas, who previously swam for the men's team before transitioning to female in 2019 and sparking a national debate, finished the race with a time of 4:33.24, more than a full second ahead of second place finisher Emma Weyant.

Those critical of Thomas' participation took to Twitter following the swimmer's controversial win, with some arguing it set a bad precedent that would ensure the "murder of women's sports", and others congratulating Weyant, arguing she was the real winner.

Pennsylvania's Lia Thomas waits for a preliminary heat in the Women's NCAA 500 meter freestyle swimming championship start Thursday, March 17, 2022, in at Georgia Tech in Atlanta. (AP Photo/John Bazemore)

LIA THOMAS WIN AT NCAA WOMEN'S SWIMMING CHAMPIONSHIPS IN ATLANTA DRAWS PROTESTORS

"Round of applause for Emma Weyant, the UVA swimmer who placed second in the 500y freestyle tonight, behind Lia Thomas. Second is the new first," wrote former Department of Education press secretary Angela Morabito, while another user tweeted, "Shout out to Tylor Mathieu that would have been in the top 8 tonight in the 500 free at @NCAA Swimming Championships if Lia Thomas didn’t take a spot away from her."

"Women (and men) are committing a slow and purposeful murder of women's sports," added NewsBusters managing editor Curtis Houck. 

Some critics questioned why the NCAA and universities or colleges would allow men to compete in women's sports in the first place, arguing that it didn't make sense. Others lamented that there weren't more female athletes