Felix Earns Record 15th World Championships Medal With Gold In 4x100m Relay - USC Athletics
Usain Bolt's Final Race Ends in a Cry of Pain, and a Whimper - The New York Times
Germany stun Jamaica to win women's 4x100m at World Relays - MAKING OF CHAMPIONS
Alabama's Jereem Richards Wins Gold with Trinidad & Tobago 4x400-Meter Relay at IAAF World Championships - University of Alabama Athletics
World Athletics Championships 2017 results: Great Britain win relay silver in women's 4x400m final | London Evening Standard | Evening Standard
/origin-imgresizer.eurosport.com/2017/08/12/2144231-44842030-2560-1440.jpg "World Athletics Championships 2017: British relay teams rise to occasion to progress to finals - Eurosport")
World Athletics Championships 2017: British relay teams rise to occasion to progress to finals - Eurosport
Lyles, Richardson anchor US sweep of relays at Worlds
/origin-imgresizer.eurosport.com/2017/08/12/2144540-44848210-2560-1440.jpg "US reclaim women's 4x100m world title, Britain take silver - Eurosport")
US reclaim women's 4x100m world title, Britain take silver - Eurosport
LONDON, ENGLAND - AUGUST 12: Shuhei Tada, Shota Iizuka, Yoshihide Kiryu and Kenji Fujimitsu of Japan celebrate winning bronze in the Men's 4x100 Relay final during day nine of the 16th IAAF
US reclaim 4x100m world title, Britain take silver
2017 World Championships in Athletics – Men's 100 metres - Wikipedia
Men's 4x100m Relay Final | IAAF World Championships London 2017 - YouTube
Men's 4x100m Relay Heats | World Athletics Championships London 2017 - YouTube
Team USA Wins 4x100m Gold With World Champ Tori Bowie On Anchor - FloTrack
Team USA celebrate their victory in the women's 4x100m relay on day nine of the IAAF London 2017 world Championships at the London Stadium. © Paul Davey Stock Photo - Alamy
Dina Asher-Smith wins third medal at World Championships as Britain seal 4x100m silver - BBC Sport
Lyles, Richardson anchor US sweep of relays at world championships | AP News
A golden performance from British quartet to win world title, as Usain Bolt pulls up injured | Fast Running
U.S. Women stun with 4x100 relay world championships win - Just Women's Sports
Women's 4x100m Relay Heats | World Athletics Championships London 2017 - YouTube
Winning Moment | Women's 4x100m | IAAF World Championships London 2017 - YouTube
Athletics: Japan wins bronze in men's 4x100-meter relay
USA Caps Off Historic FINA World Championships with Exclamation Point
World Championships 2017 | Swimming News Reports and Results
/origin-imgresizer.eurosport.com/2017/08/12/2144584-44849090-2560-1440.jpg "World Athletics Championships 2017: Successful British team express disbelief at victory - Eurosport")
World Athletics Championships 2017: Successful British team express disbelief at victory - Eurosport
US wins women's 4x100 relay, Bolt pulls up in last race | cbs8.com
