World Athletics Outdoor Championships - News - Team USA Dashes to Women's 4x100 Relay Gold - Day 9
Report: men's 4x100m heats – IAAF World Championships London 2017 | REPORT | World Athletics
Dina Asher-Smith wins third medal at World Championships as Britain seal 4x100m silver - BBC Sport
Report: women's 4x100m heats – IAAF World Championships London 2017 | REPORT | World Athletics
Usain Bolt chasing his final gold medal with Jamaican 4x100m relay team at London 2017 World
Jamaica's 4x100m Relay Team, Julian Forte, Yohan Blake, Usain Bolt and Omar McLeod react after Bolt falls during day nine of the 2017 IAAF World Championships at the London Stadium Stock Photo -
/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
Canada wins world championship bronze in mixed 4x100m freestyle relay - Team Canada - Official Olympic Team Website
World Championships 2017 | Swimming News Reports and Results
World Athletics Championships 2017: GB women grab 4x100m relay silver behind US | Other | Sport | Express.co.uk
Usain Bolt's Final Race Ends in a Cry of Pain, and a Whimper - The New York Times
A Look Back at HSI's 2017 London World Championships Medal Count | HSI International
Olympic champions U.S. lead the way in women's 4x100m relay heats | Reuters
LONDON 2017: Jamaica take bronze in women's 4x100 relay | Loop Jamaica
Report: women's 4x100m final – IAAF World Championships London 2017 | REPORT | World Athletics
World Athletics gold for GB men in 4x100m relay as Bolt pulls up hurt – as it happened | Sport | The Guardian
Chijindu UJAH - 4x100m relay Gold medal at 2017 World Championships. - Great Britain
Usain Bolt chasing his final gold medal with Jamaican 4x100m relay team at London 2017 World Championships
Preview: men's 4x100m – IAAF World Championships London 2017 | PREVIEW | World Athletics
Jamaica 4x100 Relay High Resolution Stock Photography and Images - Alamy
Men's 4x100m Relay Final | IAAF World Championships London 2017 - YouTube
