Yui Ohashi was coming off a 40th place finish at the national championships, a diagnosis of extreme anemia and thought about giving up swimming altogether in 2015.

Now, she¡¯s an Olympic champion.

¡°It didn¡¯t really hit me at first,¡± Ohashi said. ¡°Then I saw something that said ¡®Olympic champion,¡¯ and that¡¯s when I felt I had won and I was just overjoyed. Honestly, I still can¡¯t believe it.¡±