Amusan gets WR, then the gold, in superfast 100 hurdles
Tobi Amusan, of Nigeria, wins the women's 100-meter hurdles final at the World Athletics Championships on Sunday, July 24, 2022, in Eugene, Ore. (AP Photo/Ashley Landis)

Tobi Amusan, of Nigeria, wins the women's 100-meter hurdles final at the World Athletics Championships on Sunday, July 24, 2022, in Eugene, Ore. (AP Photo/Ashley Landis)

Jul. 24, 2022 10:13 PM EDT
Tobi Amusan, of Nigeria, wins the women's 100-meter hurdles semifinal at the World Athletics Championships on Sunday, July 24, 2022, in Eugene, Ore. (AP Photo/Ashley Landis)

Tobi Amusan, of Nigeria, wins the women's 100-meter hurdles semifinal at the World Athletics Championships on Sunday, July 24, 2022, in Eugene, Ore. (AP Photo/Ashley Landis)

Jul. 24, 2022 08:17 PM EDT
Tobi Amusan, of Nigeria, reacts after winning the women's 100-meter hurdles semifinal at the World Athletics Championships on Sunday, July 24, 2022, in Eugene, Ore. (AP Photo/Ashley Landis)

Tobi Amusan, of Nigeria, reacts after winning the women's 100-meter hurdles semifinal at the World Athletics Championships on Sunday, July 24, 2022, in Eugene, Ore. (AP Photo/Ashley Landis)

Jul. 24, 2022 08:18 PM EDT
Tobi Amusan, of Nigeria, reacts after winning the women's 100-meter hurdles semifinal at the World Athletics Championships on Sunday, July 24, 2022, in Eugene, Ore. (AP Photo/Ashley Landis)

Tobi Amusan, of Nigeria, reacts after winning the women's 100-meter hurdles semifinal at the World Athletics Championships on Sunday, July 24, 2022, in Eugene, Ore. (AP Photo/Ashley Landis)

Jul. 24, 2022 08:17 PM EDT
Tobi Amusan, of Nigeria, wins the women's 100-meter hurdles final at the World Athletics Championships on Sunday, July 24, 2022, in Eugene, Ore. (AP Photo/Ashley Landis)

Tobi Amusan, of Nigeria, wins the women's 100-meter hurdles final at the World Athletics Championships on Sunday, July 24, 2022, in Eugene, Ore. (AP Photo/Ashley Landis)

Jul. 24, 2022 10:13 PM EDT
Tobi Amusan, of Nigeria, embraces Alia Armstrong, of the United States, after the women's 100-meter hurdles final at the World Athletics Championships on Sunday, July 24, 2022, in Eugene, Ore. Amusan, won a gold medal in the event. (AP Photo/Ashley Landis)

Tobi Amusan, of Nigeria, embraces Alia Armstrong, of the United States, after the women's 100-meter hurdles final at the World Athletics Championships on Sunday, July 24, 2022, in Eugene, Ore. Amusan, won a gold medal in the event. (AP Photo/Ashley Landis)

Jul. 24, 2022 10:14 PM EDT