Marathon Swimming photos - Day 12

TOKYO, JAPAN - AUGUST 04: Gold medalist Ana Marcela Cunha of Team Brazil poses after the Women's 10km Marathon Swimming on day twelve of the Tokyo 2020 Olympic Games at Odaiba Marine Park on August 04, 2021 in Tokyo, Japan. (Photo by Atsushi Tomura/Getty Images)

TOKYO, JAPAN - AUGUST 04: Ana Marcela Cunha of Team Brazil competes in the Women's 10km Marathon Swimming on day twelve of the Tokyo 2020 Olympic Games at Odaiba Marine Park on August 04, 2021 in Tokyo, Japan. (Photo by Clive Rose/Getty Images)

TOKYO, JAPAN - AUGUST 04: Swimmers prepare to start the race in the Women's 10km Marathon Swimming on day twelve of the Tokyo 2020 Olympic Games at Odaiba Marine Park on August 04, 2021 in Tokyo, Japan. (Photo by Clive Rose/Getty Images)

TOKYO, JAPAN - AUGUST 04: Swimmers prepa start the race in the Women's 10km Marathon Swimming on day twelve of the Tokyo 2020 Olympic Games at Odaiba Marine Park on August 04, 2021 in Tokyo, Japan. (Photo by Antonio Bronic - Pool/Getty Images)

TOKYO, JAPAN - AUGUST 04: Swimmers start the race in the Women's 10km Marathon Swimming on day twelve of the Tokyo 2020 Olympic Games at Odaiba Marine Park on August 04, 2021 in Tokyo, Japan. (Photo by Antonio Bronic - Pool/Getty Images)

TOKYO, JAPAN - AUGUST 04: Gold medalist Ana Marcela Cunha of Team Brazil reacts after winning gold in the Women's 10km Marathon Swimming on day twelve of the Tokyo 2020 Olympic Games at Odaiba Marine Park on August 04, 2021 in Tokyo, Japan. (Photo by Clive Rose/Getty Images)

TOKYO, JAPAN - AUGUST 04: Swimmers start the race in the Women's 10km Marathon Swimming on day twelve of the Tokyo 2020 Olympic Games at Odaiba Marine Park on August 04, 2021 in Tokyo, Japan. (Photo by Clive Rose/Getty Images)

TOKYO, JAPAN - AUGUST 04: Kareena Lee of Team Australia competes in the Women's 10km Marathon Swimming on day twelve of the Tokyo 2020 Olympic Games at Odaiba Marine Park on August 04, 2021 in Tokyo, Japan. (Photo by Clive Rose/Getty Images)

TOKYO, JAPAN - AUGUST 04: Haley Anderson of Team United States competes in the Women's 10km Marathon Swimming on day twelve of the Tokyo 2020 Olympic Games at Odaiba Marine Park on August 04, 2021 in Tokyo, Japan. (Photo by Clive Rose/Getty Images)