RIO DE JANEIRO, BRAZIL - AUGUST 18: Joanna Jozwik of Poland competes during the Women's 800m Semifinals on Day 13 of the Rio 2016 Olympic Games at the Olympic Stadium on August 18, 2016 in Rio de Janeiro, Brazil. (Photo by Paul Gilham/Getty Images)
RIO DE JANEIRO, BRAZIL - AUGUST 18: Joanna Jozwik of Poland competes during the Women's 800m Semifinals on Day 13 of the Rio 2016 Olympic Games at the Olympic Stadium on August 18, 2016 in Rio de Janeiro, Brazil. (Photo by Paul Gilham/Getty Images)