World Athletics Championships 2023: USA set 4x400m mixed relay world record as Femke Bol falls in final metres
4x100 Metres Relay
Olympics: Italy and Jamaica take sprint relay golds at Tokyo 2020 | Olympics News | Al Jazeera
3rd Bolt gold as Jamaicans smash world relay record -- china.org.cn
Tokyo 2020: Italy win first ever Olympic men's 4x100 metres relay title | Olympics - Hindustan Times
Jamaica sets 4x100 relay world record to win gold; U.S. takes silver - CBSSports.com
Italy win first ever Olympic men's 4x100 metres relay title | Tokyo Olympics News - Times of India
Usain Bolt scripts perfect London 2012 finale with 4x100m relay world record | Jamaica Olympic team | The Guardian
World Record 4x100 metres relay, Jamaica, 37.04 sec, Daegu, IAAF WC 2011, final round - YouTube
Jamaica Break Men's 4x100m World Record - London 2012 Olympics - YouTube
/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
4x100 Metres Relay
2015 World Athletic Championships: | CNN
US win mixed relay with world record as Netherlands' Femke Bol falls | The Straits Times
Jamaica retains relay title with new world record - China.org.cn
U.S. women run to surprise gold in 4x100 relay at World Championships; American men take silver
Aleen Bailey: Chemistry most important for 4x100m record run | Sports | Jamaica Gleaner
/origin-imgresizer.eurosport.com/2007/08/31/382060-23736801-2560-1440.jpg "GB relay team eyes gold - Eurosport")
GB relay team eyes gold - Eurosport
World Athletics ratifies Jamaica 4x100 metres U20 women's world record | Sports | Jamaica Gleaner
Usain Bolt: Jamaica smash world record for astonishing 4x100m relay | Daily Mail Online
Brilliant Usain Bolt leads Jamaica quartet to world record in 4x100m relay | The Independent | The Independent
Denied! Jamaica Women's WorldU20 4x100m relay world record rejected by World Athletics!
U.S. Women Break 4x100 World Record - The New York Times
