Terminator 2: Another Tokyo gold for laser-focused Aussie
Ariarne Titmus of Australia is embraced by her coach Dean Boxall after winning the women's 200-meter freestyle final at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Matthias Schrader)

Ariarne Titmus of Australia is embraced by her coach Dean Boxall after winning the women's 200-meter freestyle final at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Matthias Schrader)

Jul. 28, 2021 12:47 AM EDT
Ariarne Titmus of Australia places her mask on after receiving her gold medal in the women's 200-meter freestyle final at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Matthias Schrader)

Ariarne Titmus of Australia places her mask on after receiving her gold medal in the women's 200-meter freestyle final at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Matthias Schrader)

Jul. 27, 2021 10:47 PM EDT
Ariarne Titmus, of Australia, left, is embraced by her coach, Dean Boxall, after winning the women's 200-meter freestyle final at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Matthias Schrader)

Ariarne Titmus, of Australia, left, is embraced by her coach, Dean Boxall, after winning the women's 200-meter freestyle final at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Matthias Schrader)

Jul. 27, 2021 10:27 PM EDT
Ariarne Titmus of Australia smiles after winning the women's 200-meter freestyle final at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Matthias Schrader)

Ariarne Titmus of Australia smiles after winning the women's 200-meter freestyle final at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Matthias Schrader)

Jul. 27, 2021 09:50 PM EDT
Ariarne Titmus of Australia walks onto the pool deck for her women's 200-meter freestyle semifinal at the 2020 Summer Olympics, Tuesday, July 27, 2021, in Tokyo, Japan. (AP Photo/Martin Meissner)

Ariarne Titmus of Australia walks onto the pool deck for her women's 200-meter freestyle semifinal at the 2020 Summer Olympics, Tuesday, July 27, 2021, in Tokyo, Japan. (AP Photo/Martin Meissner)

Jul. 26, 2021 09:42 PM EDT
Ariarne Titmus, of Australia, swims in a women's 200-meter freestyle final at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Charlie Riedel)

Ariarne Titmus, of Australia, swims in a women's 200-meter freestyle final at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Charlie Riedel)

Jul. 27, 2021 09:53 PM EDT
Ariarne Titmus of Australia starts in the women's 200-meter freestyle final at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Martin Meissner)

Ariarne Titmus of Australia starts in the women's 200-meter freestyle final at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Martin Meissner)

Jul. 27, 2021 10:05 PM EDT
Ariarne Titmus, of Australia, celebrates after winning a women's 200-meter freestyle final at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Charlie Riedel)

Ariarne Titmus, of Australia, celebrates after winning a women's 200-meter freestyle final at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Charlie Riedel)

Jul. 27, 2021 09:52 PM EDT
Australia's Ariarne Titmus swims to win the gold medal in the 200-meter freestyle final at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo. (AP Photo/David J. Phillip)

Australia's Ariarne Titmus swims to win the gold medal in the 200-meter freestyle final at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo. (AP Photo/David J. Phillip)

Jul. 27, 2021 09:58 PM EDT
Ariarne Titmus of Australia reacts after receiving her gold medal for the women's 200-meter freestyle final at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Martin Meissner)

Ariarne Titmus of Australia reacts after receiving her gold medal for the women's 200-meter freestyle final at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Martin Meissner)

Jul. 27, 2021 10:31 PM EDT
Ariarne Titmus of Australia waves on the podium after winning the women's 200-meter freestyle final at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Martin Meissner)

Ariarne Titmus of Australia waves on the podium after winning the women's 200-meter freestyle final at the 2020 Summer Olympics, Wednesday, July 28, 2021, in Tokyo, Japan. (AP Photo/Martin Meissner)

Jul. 27, 2021 10:24 PM EDT