Sha’Carri Richardson returns to competition at Prefontaine
Sha'carri Richardson, seawted, attends a news conference Friday, Aug. 20, 2021, a day before competing in the 100 meters at the Pre Classic track and field meet in Eugene, Ore. (AP Photo/Thomas Boyd)

Sha'carri Richardson, seawted, attends a news conference Friday, Aug. 20, 2021, a day before competing in the 100 meters at the Pre Classic track and field meet in Eugene, Ore. (AP Photo/Thomas Boyd)

Aug. 20, 2021 06:34 PM EDT
Sha'carri Richardson gestures Friday, Aug. 20, 2021, during a news conference a day before competing in the 100 meters at the Pre Classic track and field meet in Eugene, Ore. (AP Photo/Thomas Boyd)

Sha'carri Richardson gestures Friday, Aug. 20, 2021, during a news conference a day before competing in the 100 meters at the Pre Classic track and field meet in Eugene, Ore. (AP Photo/Thomas Boyd)

Aug. 20, 2021 06:35 PM EDT
Sha'carri Richardson attends a news conference Friday, Aug. 20, 2021, a day before competing in the 100 meters at the Pre Classic track and field meet in Eugene, Ore. (AP Photo/Thomas Boyd)

Sha'carri Richardson attends a news conference Friday, Aug. 20, 2021, a day before competing in the 100 meters at the Pre Classic track and field meet in Eugene, Ore. (AP Photo/Thomas Boyd)

Aug. 20, 2021 06:41 PM EDT
Sha'carri Richardson attends a news conference Friday, Aug. 20, 2021, a day before competing in the 100 meters at the Pre Classic track and field meet in Eugene, Ore. (AP Photo/Thomas Boyd)

Sha'carri Richardson attends a news conference Friday, Aug. 20, 2021, a day before competing in the 100 meters at the Pre Classic track and field meet in Eugene, Ore. (AP Photo/Thomas Boyd)

Aug. 20, 2021 06:36 PM EDT
Sha'carri Richardson, seated, attends a news conference Friday, Aug. 20, 2021, a day before competing in the 100 meters at the Pre Classic track and field meet in Eugene, Ore. (AP Photo/Thomas Boyd)

Sha'carri Richardson, seated, attends a news conference Friday, Aug. 20, 2021, a day before competing in the 100 meters at the Pre Classic track and field meet in Eugene, Ore. (AP Photo/Thomas Boyd)

Aug. 20, 2021 06:38 PM EDT
Sha'carri Richardson attends a news conference Friday, Aug. 20, 2021, a day before competing in the 100 meters at the Pre Classic track and field meet in Eugene, Ore. (AP Photo/Thomas Boyd)

Sha'carri Richardson attends a news conference Friday, Aug. 20, 2021, a day before competing in the 100 meters at the Pre Classic track and field meet in Eugene, Ore. (AP Photo/Thomas Boyd)

Aug. 20, 2021 06:37 PM EDT
Sha'carri Richardson attends a news conference Friday, Aug. 20, 2021, a day before competing in the 100 meters at the Pre Classic track and field meet in Eugene, Ore. (AP Photo/Thomas Boyd)

Sha'carri Richardson attends a news conference Friday, Aug. 20, 2021, a day before competing in the 100 meters at the Pre Classic track and field meet in Eugene, Ore. (AP Photo/Thomas Boyd)

Aug. 20, 2021 06:41 PM EDT
FILE - In this June 19, 2021, photo, Sha'Carri Richardson celebrates after winning the first heat of the semis finals in women's 100-meter run at the U.S. Olympic Track and Field Trials in Eugene, Ore. From doping, to demonstrations to dirty officials, the Olympics have never lacked their share of off-the-field scandals and controversies that keep the Games in the headlines long after the torch goes out. Only weeks before the start of the Olympics, the ban of American sprinter Richardson for a positive marijuana test fueled a debate about whether that drug — not considered a performance enhancer and now legal in some parts of the globe — should be forbidden anymore. (AP Photo/Ashley Landis, File)

FILE - In this June 19, 2021, photo, Sha'Carri Richardson celebrates after winning the first heat of the semis finals in women's 100-meter run at the U.S. Olympic Track and Field Trials in Eugene, Ore. From doping, to demonstrations to dirty officials, the Olympics have never lacked their share of off-the-field scandals and controversies that keep the Games in the headlines long after the torch goes out. Only weeks before the start of the Olympics, the ban of American sprinter Richardson for a positive marijuana test fueled a debate about whether that drug — not considered a performance enhancer and now legal in some parts of the globe — should be forbidden anymore. (AP Photo/Ashley Landis, File)

Jul. 22, 2021 06:24 AM EDT