TOKYO, JAPAN - AUGUST 27: Reece Dunn of Team Great Britain competes in the Men's 200m Freestyle S14 Heat 3 on day 3 of the Tokyo 2020 Paralympic Games at the Tokyo Aquatics Centre on August 27, 2021 in Tokyo, Japan. (Photo by Adam Pretty/Getty Images)
TOKYO, JAPAN - AUGUST 27: Jordan Catchpole of Team Great Britain starts in the Men's 200m Freestyle S14 Heat 1on day 3 of the Tokyo 2020 Paralympic Games at the Tokyo Aquatics Centre on August 27, 2021 in Tokyo, Japan. (Photo by Dean Mouhtaropoulos/Getty Images)
TOKYO, JAPAN - AUGUST 27: Sergio Salvador Martos Minguet Salvador of Team Spain competes in the Men's 100m Backstroke S8 Heat 1 on day 3 of the Tokyo 2020 Paralympic Games at the Tokyo Aquatics Centre on August 27, 2021 in Tokyo, Japan. (Photo by Dean Mouhtaropoulos/Getty Images)
TOKYO, JAPAN - AUGUST 27: Joseph Peppersack of Team United leaves the pool after competing in the Men's 100m Backstroke S8 Heat 1 on day 3 of the Tokyo 2020 Paralympic Games at the Tokyo Aquatics Centre on August 27, 2021 in Tokyo, Japan. (Photo by Dean Mouhtaropoulos/Getty Images)
TOKYO, JAPAN - AUGUST 27: Inigo Llopis Sanz of Team Spain competes in the Men's 100m Backstroke S8 Heat 1 on day 3 of the Tokyo 2020 Paralympic Games at the Tokyo Aquatics Centre on August 27, 2021 in Tokyo, Japan. (Photo by Dean Mouhtaropoulos/Getty Images)
TOKYO, JAPAN - AUGUST 27: Bethany Firth of Team Great Britain competes in the Women's 200m Freestyle S14 Heat 1 on day 3 of the Tokyo 2020 Paralympic Games at the Tokyo Aquatics Centre on August 27, 2021 in Tokyo, Japan. (Photo by Dean Mouhtaropoulos/Getty Images)
TOKYO, JAPAN - AUGUST 27: Tao Zheng of Team China leaves the pool after competing in the Men's 50m Butterfly S5 Heat 3 on day 3 of the Tokyo 2020 Paralympic Games at the Tokyo Aquatics Centre on August 27, 2021 in Tokyo, Japan. (Photo by Dean Mouhtaropoulos/Getty Images)
TOKYO, JAPAN - AUGUST 27: Lichao Wang of Team China leaves the pool after competing in the Men's 50m Butterfly S5 Heat 2 on day 3 of the Tokyo 2020 Paralympic Games at the Tokyo Aquatics Centre on August 27, 2021 in Tokyo, Japan. (Photo by Dean Mouhtaropoulos/Getty Images)
TOKYO, JAPAN - AUGUST 27: Jamery Siga of Team Malaysia competes in the Men's 50m Butterfly S5 Heat 3 on day 3 of the Tokyo 2020 Paralympic Games at the Tokyo Aquatics Centre on August 27, 2021 in Tokyo, Japan. (Photo by Dean Mouhtaropoulos/Getty Images)
TOKYO, JAPAN - AUGUST 27: Daniel de Faria Dias of Team Brazil competes in the Men's 50m Butterfly S5 Heat 2 on day 3 of the Tokyo 2020 Paralympic Games at the Tokyo Aquatics Centre on August 27, 2021 in Tokyo, Japan. (Photo by Dean Mouhtaropoulos/Getty Images)
TOKYO, JAPAN - AUGUST 27: Rudy Garcia-Tolson of Team United States leaves after competing in the Men's 200m Individual Medley SM7 Heat 1 on day 3 of the Tokyo 2020 Paralympic Games at the Tokyo Aquatics Centre on August 27, 2021 in Tokyo, Japan. (Photo by Adam Pretty/Getty Images)
TOKYO, JAPAN - AUGUST 27: Isabella Vincent of Team Australia competes in the Women's 200m Individual Medley SM7 Heat 2 on day 3 of the Tokyo 2020 Paralympic Games at the Tokyo Aquatics Centre on August 27, 2021 in Tokyo, Japan. (Photo by Adam Pretty/Getty Images)
TOKYO, JAPAN - AUGUST 27: Braedan Jason of Team Australia competes in the Men's 400m Freestyle S13 Heat 1 on day 3 of the Tokyo 2020 Paralympic Games at the Tokyo Aquatics Centre on August 27, 2021 in Tokyo, Japan. (Photo by Adam Pretty/Getty Images)
TOKYO, JAPAN - AUGUST 27: Ayano Tsujiuchi of Team Japan competes in the Women's 400m Freestyle S13 Heat 2 on day 3 of the Tokyo 2020 Paralympic Games at the Tokyo Aquatics Centre on August 27, 2021 in Tokyo, Japan. (Photo by Adam Pretty/Getty Images)
TOKYO, JAPAN - AUGUST 27: Valeriia Shabalina of Team Russian Federation competes in the Women's 200m Freestyle S14 Heat 2 on day 3 of the Tokyo 2020 Paralympic Games at the Tokyo Aquatics Centre on August 27, 2021 in Tokyo, Japan. (Photo by Dean Mouhtaropoulos/Getty Images)
TOKYO, JAPAN - AUGUST 27: Evan Austin of Team United States competes in the Men's 200m Individual Medley SM7 Heat 2 on day 3 of the Tokyo 2020 Paralympic Games at the Tokyo Aquatics Centre on August 27, 2021 in Tokyo, Japan. (Photo by Dean Mouhtaropoulos/Getty Images)
TOKYO, JAPAN - AUGUST 27: Mallory Weggemann of Team United States competes in the Women's 200m Individual Medley SM7 Heat 2 on day 3 of the Tokyo 2020 Paralympic Games at the Tokyo Aquatics Centre on August 27, 2021 in Tokyo, Japan. (Photo by Dean Mouhtaropoulos/Getty Images)
TOKYO, JAPAN - AUGUST 27: Lu Dong of Team China competes in the Women's 50m Butterfly S5 Heat 2 on day 3 of the Tokyo 2020 Paralympic Games at the Tokyo Aquatics Centre on August 27, 2021 in Tokyo, Japan. (Photo by Adam Pretty/Getty Images)
TOKYO, JAPAN - AUGUST 27: Julia Gaffney of Team United States competes in the Women's 200m Individual Medley SM7 Heat 1 on day 3 of the Tokyo 2020 Paralympic Games at the Tokyo Aquatics Centre on August 27, 2021 in Tokyo, Japan. (Photo by Adam Pretty/Getty Images)
TOKYO, JAPAN - AUGUST 27: Weiyi Yuan of Team China competes in the Men's 50m Butterfly S5 Heat 1on day 3 of the Tokyo 2020 Paralympic Games at the Tokyo Aquatics Centre on August 27, 2021 in Tokyo, Japan. (Photo by Adam Pretty/Getty Images)
TOKYO, JAPAN - AUGUST 27: Tao Zheng of Team China competes in the Men's 50m Butterfly S5 Heat 3 on day 3 of the Tokyo 2020 Paralympic Games at the Tokyo Aquatics Centre on August 27, 2021 in Tokyo, Japan. (Photo by Adam Pretty/Getty Images)
TOKYO, JAPAN - AUGUST 27: Taliso Engel of Team Germany competes in the Men's 400m Freestyle S13 Heat 2 on day 3 of the Tokyo 2020 Paralympic Games at the Tokyo Aquatics Centre on August 27, 2021 in Tokyo, Japan. (Photo by Dean Mouhtaropoulos/Getty Images)
TOKYO, JAPAN - AUGUST 27: Isabella Vincent of Team Australia competes in the Women's 400m Freestyle S13 Heat 1 on day 3 of the Tokyo 2020 Paralympic Games at the Tokyo Aquatics Centre on August 27, 2021 in Tokyo, Japan. (Photo by Dean Mouhtaropoulos/Getty Images)
TOKYO, JAPAN - AUGUST 27: Stephen Clegg of Team Great Britain competes in the men's 100m backstroke - S12 final on day 3 of the Tokyo 2020 Paralympic Games at on August 27, 2021 in Tokyo, Japan. (Photo by Adam Pretty/Getty Images)
TOKYO, JAPAN - AUGUST 27: Robert Griswold of Team United States reacts after winning a gold medal and setting a world record during the men's 100m backstroke - S8 final on day 3 of the Tokyo 2020 Paralympic Games at on August 27, 2021 in Tokyo, Japan. (Photo by Adam Pretty/Getty Images)
TOKYO, JAPAN - AUGUST 27: Tupou Neiufi of Team New Zealand reacts after winning the gold medal in the women's 100m backstroke - S8 final on day 3 of the Tokyo 2020 Paralympic Games at on August 27, 2021 in Tokyo, Japan. (Photo by Adam Pretty/Getty Images)
TOKYO, JAPAN - AUGUST 27: Reece Dunn of Team Great Britain reacts after winning the gold medal and setting a world record in the men's 200m freestyle - S14 final on day 3 of the Tokyo 2020 Paralympic Games at on August 27, 2021 in Tokyo, Japan. (Photo by Adam Pretty/Getty Images)
TOKYO, JAPAN - AUGUST 27: Reece Dunn of Team Great Britain competes in the men's 200m freestyle - S14 final on day 3 of the Tokyo 2020 Paralympic Games at on August 27, 2021 in Tokyo, Japan. (Photo by Adam Pretty/Getty Images)
TOKYO, JAPAN - AUGUST 27: Valeriia Shabalina of Team RPC competes in the women's 200m freestyle - S14 final on day 3 of the Tokyo 2020 Paralympic Games at on August 27, 2021 in Tokyo, Japan. (Photo by Adam Pretty/Getty Images)
TOKYO, JAPAN - AUGUST 27: Tupou Neiufi of Team New Zealand competes in the women's 100m backstroke - S8 final on day 3 of the Tokyo 2020 Paralympic Games at on August 27, 2021 in Tokyo, Japan. (Photo by Adam Pretty/Getty Images)
TOKYO, JAPAN - AUGUST 27: Raman Salei of Team Azerbaijan reacts after winning the gold medal in the men's 100m backstroke - S12 final on day 3 of the Tokyo 2020 Paralympic Games at on August 27, 2021 in Tokyo, Japan. (Photo by Adam Pretty/Getty Images)
TOKYO, JAPAN - AUGUST 27: Jia Ma of Team China reacts after winning the gold medal during the women's 50m freestyle - S11 final on day 3 of the Tokyo 2020 Paralympic Games at on August 27, 2021 in Tokyo, Japan. (Photo by Adam Pretty/Getty Images)
TOKYO, JAPAN - AUGUST 27: Tao Zheng of Team China competes during the men's 50m butterfly - S5 final on day 3 of the Tokyo 2020 Paralympic Games at Tokyo Aquatics Centre on August 27, 2021 in Tokyo, Japan. (Photo by Dean Mouhtaropoulos/Getty Images)
TOKYO, JAPAN - AUGUST 27: Braedan Jason of Team Australia competes in the men's 400m freestyle - S13 final on day 3 of the Tokyo 2020 Paralympic Games at Tokyo Aquatics Center on August 27, 2021 in Tokyo, Japan. (Photo by Adam Pretty/Getty Images)
TOKYO, JAPAN - AUGUST 27: Mark Malyar of Team Israel competes in the Men's 200m Individual Medley - SM7 final on day 3 of the Tokyo 2020 Paralympic Games at on August 27, 2021 in Tokyo, Japan. (Photo by Dean Mouhtaropoulos/Getty Images)
TOKYO, JAPAN - AUGUST 27: Boki Ihar (C) of Team Belarus competes in the Men's 400m Freestyle - S13 Final on day 3 of the Tokyo 2020 Paralympic Games at Tokyo Aquatics Centre on August 27, 2021 in Tokyo, Japan. (Photo by Dean Mouhtaropoulos/Getty Images)