In the preliminary heats for the Division II boys 400-meter relay at the Texas Relays on Saturday, the LBJ quartet got around the track in 42.117 seconds. The time turned in by seniors Lee’Anthony Da…
Americans disqualified from 400 relay - The San Diego Union-Tribune
Phelps ends career with gold in medley relay
USA men's 4×400 relay team wins Olympic gold
Jeter helps US break world record at Olympics - The San Diego Union-Tribune
US women DQ'd from 4×400 relay at worlds due to faulty baton exchange
Americans on a roll: US women's 4x100 relay sets world record
Rio 2016: Storylines, athletes to watch at Summer Olympics - Sports Illustrated
LeBron James unwavering in decision to compete in Olympics, Olympics
2023 World Athletics Championships - Results from Budapest