Dutch runner Sifan Hassan ran the 1,500, 5,000, and 10,000 meter races over the course of just eight days.
Jamaica sweeps women's 100m at Tokyo Olympics as Elaine Thompson-Herah sets record - ABC News
VIDEO: Dutch Athlete Wins Despite Falling Down During Tokyo Olympic Race - EssentiallySports
Noah Lyles won bronze in the 200, then talked about mental health - The Washington Post
Julie-Anne Staehli - Team Canada - Official Olympic Team Website
Dreaming Strong: Billy Mills Survives through the Olympics
Caster Semenya - Wikipedia
Sha'Carri Richardson Will Miss Olympics After Being Left Off Relays
Sha'Carri Richardson, Not Chosen for U.S. Relay, Will Miss Tokyo Olympics - The New York Times
Track star Allyson Felix makes history with gold in final Olympic race in Tokyo
Naoki Koyama wins Marathon Grand Championship, earns Paris berth - The Japan Times
Sha'Carri Richardson, Biography, Olympics, Fastest Time, & Facts