China's Bao, Zhong win Olympic women's team sprint gold
Tianshi Zhong, left, and Shanju Bao of Team China compete during a qualifying heat for track cycling women's team sprint at the 2020 Summer Olympics, Monday, Aug. 2, 2021, in Izu, Japan. (AP Photo/Thibault Camus)

Tianshi Zhong, left, and Shanju Bao of Team China compete during a qualifying heat for track cycling women's team sprint at the 2020 Summer Olympics, Monday, Aug. 2, 2021, in Izu, Japan. (AP Photo/Thibault Camus)

Aug. 02, 2021 03:12 AM EDT
Team Britain competes during the track cycling women's team pursuit at the 2020 Summer Olympics, Monday, Aug. 2, 2021, in Izu, Japan. (AP Photo/Christophe Ena)

Team Britain competes during the track cycling women's team pursuit at the 2020 Summer Olympics, Monday, Aug. 2, 2021, in Izu, Japan. (AP Photo/Christophe Ena)

Aug. 02, 2021 05:04 AM EDT
Team Britain competes during track cycling women's team pursuit at the 2020 Summer Olympics, Monday, Aug. 2, 2021, in Izu, Japan. (AP Photo/Christophe Ena)

Team Britain competes during track cycling women's team pursuit at the 2020 Summer Olympics, Monday, Aug. 2, 2021, in Izu, Japan. (AP Photo/Christophe Ena)

Aug. 02, 2021 05:04 AM EDT
Team Germany celebrates during a qualifying heat for track cycling women's team pursuit at the 2020 Summer Olympics, Monday, Aug. 2, 2021, in Izu, Japan. (AP Photo/Christophe Ena)

Team Germany celebrates during a qualifying heat for track cycling women's team pursuit at the 2020 Summer Olympics, Monday, Aug. 2, 2021, in Izu, Japan. (AP Photo/Christophe Ena)

Aug. 02, 2021 03:53 AM EDT
Emma Hinze, left, and Lea Sophie Friedrich of Germany compete during the track cycling women's team sprint qualifying heat at the 2020 Summer Olympics, Monday, Aug. 2, 2021, in Izu, Japan. (AP Photo/Christophe Ena)

Emma Hinze, left, and Lea Sophie Friedrich of Germany compete during the track cycling women's team sprint qualifying heat at the 2020 Summer Olympics, Monday, Aug. 2, 2021, in Izu, Japan. (AP Photo/Christophe Ena)

Aug. 02, 2021 03:03 AM EDT
Team New Zealand competes while Tianshi Zhong of Team China, left, takes a break during a qualifying heat for track cycling women's team pursuit at the 2020 Summer Olympics, Monday, Aug. 2, 2021, in Izu, Japan. (AP Photo/Christophe Ena)

Team New Zealand competes while Tianshi Zhong of Team China, left, takes a break during a qualifying heat for track cycling women's team pursuit at the 2020 Summer Olympics, Monday, Aug. 2, 2021, in Izu, Japan. (AP Photo/Christophe Ena)

Aug. 02, 2021 03:39 AM EDT