Lorena Wiebes, who brought a friend's child up for the historic photo, said she was happy to "finally" race the Champs-Elysees in Paris.
Biniam Girmay became the first Black African to win a Giro d'Italia stage on Tuesday and got hit in the left eye with a prosecco cork while celebrating.
Simmons tweeted that he supported Trump, but used a Black-skinned waving hand emoji to do it.