Athletics photos - Day 8

TOKYO, JAPAN - JULY 31: Yadisleidis Pedroso of Team Italy prepares to compete in round one of the Women's 400m hurdles heats on day eight of the Tokyo 2020 Olympic Games at Olympic Stadium on July 31, 2021 in Tokyo, Japan. (Photo by Matthias Hangst/Getty Images)

TOKYO, JAPAN - JULY 31: Dalilah Muhammad of Team United States competes in round one of the Women's 400m hurdles heats on day eight of the Tokyo 2020 Olympic Games at Olympic Stadium on July 31, 2021 in Tokyo, Japan. (Photo by Matthias Hangst/Getty Images)

TOKYO, JAPAN - JULY 31: Seito Yamamoto of Team Japan competes in the Men's Pole Vault Qualification on day eight of the Tokyo 2020 Olympic Games at Olympic Stadium on July 31, 2021 in Tokyo, Japan. (Photo by Richard Heathcote/Getty Images)

TOKYO, JAPAN - JULY 31: Pawel Wiesiolek of Team Poland competes in the Men's Pole Vault Qualification on day eight of the Tokyo 2020 Olympic Games at Olympic Stadium on July 31, 2021 in Tokyo, Japan. (Photo by Patrick Smith/Getty Images)

TOKYO, JAPAN - JULY 31: Valarie Allman of Team United States reacts while competing in the Women's Discus Throw Qualification on day eight of the Tokyo 2020 Olympic Games at Olympic Stadium on July 31, 2021 in Tokyo, Japan. (Photo by Michael Steele/Getty Images)

TOKYO, JAPAN - JULY 31: Torben Blech of Team Germany reacts while competing in the Men's Pole Vault Qualification on day eight of the Tokyo 2020 Olympic Games at Olympic Stadium on July 31, 2021 in Tokyo, Japan. (Photo by Maja Hitij/Getty Images)

TOKYO, JAPAN - JULY 31: Augusto Dutra of Team Brazil competes in the Men's Pole Vault Qualification on day eight of the Tokyo 2020 Olympic Games at Olympic Stadium on July 31, 2021 in Tokyo, Japan. (Photo by Maja Hitij/Getty Images)

TOKYO, JAPAN - JULY 31: Ernest John Obiena of Team Philippines competes in the Men's Pole Vault Qualification on day eight of the Tokyo 2020 Olympic Games at Olympic Stadium on July 31, 2021 in Tokyo, Japan. (Photo by Patrick Smith/Getty Images)

TOKYO, JAPAN - JULY 31: Runners compete in round one of the Women's 100m hurdles heats on day eight of the Tokyo 2020 Olympic Games at Olympic Stadium on July 31, 2021 in Tokyo, Japan. (Photo by David Ramos/Getty Images)

TOKYO, JAPAN - JULY 31: Daniel Rowden of Great Britain (3rdR) competes in round one of the Men's 800m heats on day eight of the Tokyo 2020 Olympic Games at Olympic Stadium on July 31, 2021 in Tokyo, Japan. (Photo by David Ramos/Getty Images)

TOKYO, JAPAN - JULY 31: Elaine Thompson-Herah of Team Jamaica leads her Women's 100m Semi-Final field on day eight of the Tokyo 2020 Olympic Games at Olympic Stadium on July 31, 2021 in Tokyo, Japan. (Photo by Richard Heathcote/Getty Images)

TOKYO, JAPAN - JULY 31: Shelly-Ann Fraser-Pryce (R) of Team Jamaica wins her Women's 100m Semi-Final on day eight of the Tokyo 2020 Olympic Games at Olympic Stadium on July 31, 2021 in Tokyo, Japan. (Photo by Michael Steele/Getty Images)

TOKYO, JAPAN - JULY 31: Tajay Gayle of Team Jamaica competes in the Men's Long Jump Qualification on day eight of the Tokyo 2020 Olympic Games at Olympic Stadium on July 31, 2021 in Tokyo, Japan. (Photo by Patrick Smith/Getty Images)

TOKYO, JAPAN - JULY 31: Changzhou Huang of Team China competes in the Men's Long Jump Qualification on day eight of the Tokyo 2020 Olympic Games at Olympic Stadium on July 31, 2021 in Tokyo, Japan. (Photo by Patrick Smith/Getty Images)

TOKYO, JAPAN - JULY 31: Yohan Blake (2L) of Team Jamaica competes in the Men's 100m Round 1 heats on day eight of the Tokyo 2020 Olympic Games at Olympic Stadium on July 31, 2021 in Tokyo, Japan. (Photo by David Ramos/Getty Images)

TOKYO, JAPAN - JULY 31: Chunyu Wang of Team China leads her Women's 800m Semi-Final field on day eight of the Tokyo 2020 Olympic Games at Olympic Stadium on July 31, 2021 in Tokyo, Japan. (Photo by Patrick Smith/Getty Images)

TOKYO, JAPAN - JULY 31: Simon Pettersson of Team Sweden competes in the Men's Discus Throw Final on day eight of the Tokyo 2020 Olympic Games at Olympic Stadium on July 31, 2021 in Tokyo, Japan. (Photo by Michael Steele/Getty Images)

TOKYO, JAPAN - JULY 31: Kajetan Duszynski of Team Poland celebrates after crossing the finishing line to win gold in the 4 x 400m Mixed Relay Final on day eight of the Tokyo 2020 Olympic Games at Olympic Stadium on July 31, 2021 in Tokyo, Japan. (Photo by Michael Steele/Getty Images)

TOKYO, JAPAN - JULY 31: Runners pass their batons in the 4x400m Relay Mixed Final on day eight of the Tokyo 2020 Olympic Games at Olympic Stadium on July 31, 2021 in Tokyo, Japan. (Photo by Richard Heathcote/Getty Images)

TOKYO, JAPAN - JULY 31: Elaine Thompson-Herah of Team Jamaica celebrates after winning the gold medal in the Women's 100m Final on day eight of the Tokyo 2020 Olympic Games at Olympic Stadium on July 31, 2021 in Tokyo, Japan. (Photo by Michael Steele/Getty Images)

TOKYO, JAPAN - JULY 31: Kajetan Duszynski of Team Poland celebrates after crossing the finishing line to win the gold medal in the 4 x 400m Mixed Relay Final on day eight of the Tokyo 2020 Olympic Games at Olympic Stadium on July 31, 2021 in Tokyo, Japan. (Photo by Cameron Spencer/Getty Images)

TOKYO, JAPAN - JULY 31: Kajetan Duszynski of Team Poland celebrates after crossing the finishing line to win the the first ever mixed 4x400m final during the Athletics event on Day 8 of the Tokyo 2020 Olympic Games at the Olympic Stadium on July 31, 2021 Tokyo, Japan. (Photo by Roger Sedres/Gallo Images/Getty Images)

TOKYO, JAPAN - JULY 31: Elaine Thompson-Herah of Team Jamaica celebrates crossing the finish line to win the gold medal in the Women's 100m Final on day eight of the Tokyo 2020 Olympic Games at Olympic Stadium on July 31, 2021 in Tokyo, Japan. (Photo by Matthias Hangst/Getty Images)

TOKYO, JAPAN - JULY 31: Elaine Thompson-Herah of Team Jamaica celebrates crossing the finish line to win the gold medal in the Women's 100m Final on day eight of the Tokyo 2020 Olympic Games at Olympic Stadium on July 31, 2021 in Tokyo, Japan. (Photo by Matthias Hangst/Getty Images)

TOKYO, JAPAN - JULY 31: Elaine Thompson-Herah of Team Jamaica celebrates crossing the finish line to win the gold medal in the Women's 100m Final on day eight of the Tokyo 2020 Olympic Games at Olympic Stadium on July 31, 2021 in Tokyo, Japan. (Photo by Matthias Hangst/Getty Images)