The Latest: Trinidad and Tobago wins men's 4x400-meter relay | AP News
Report: men's 4x100m heats – IAAF World Championships London 2017 | REPORT | World Athletics
Home calamity as Japan's male 4x100m runners fail to make final at IAAF World Relays in Yokohama
Olympic champions U.S. lead the way in women's 4x100m relay heats | Reuters.com
Team GB women's 4x100m relay team take excellent silver | Daily Mail Online
Australia names squad of 48 for IAAF World Championships London 2017 | NEWS | World Athletics
4x100 Relay Women High Resolution Stock Photography and Images - Alamy
News | Athletics Australia
Report: women's 4x100m final – IAAF World Championships London 2017 | REPORT | World Athletics
Womens 4x100m Relay High Resolution Stock Photography and Images - Alamy
:focal(1247x418:1249x416)/origin-imgresizer.eurosport.com/2018/08/13/2397706-49852890-2560-1440.jpg "WATCH: Britain's winning 4x100m women's relay team roar on their male counterparts - Eurosport")
WATCH: Britain's winning 4x100m women's relay team roar on their male counterparts - Eurosport
Gbr Relay Team High Resolution Stock Photography and Images - Alamy
Team GB men pipped to 4x100m relay Tokyo Olympics gold in photo finish after women secure bronze
Womens Relay Team High Resolution Stock Photography and Images - Alamy
Britain win silver in women's 4x100m at World Championships
2019 World Athletics Championships – Women's 4 × 100 metres relay - Wikipedia
2017 end-of-year reviews – relays | NEWS | World Athletics
London 2017 results LIVE: Laura Muir, Caster Semenya and more from World Athletics Championships | London Evening Standard | Evening Standard
Report: men's 4x100m final – IAAF World Championships London 2017 | REPORT | World Athletics
Australia Dominates Again in the Women's 4x100 Freestyle Relay - The New York Times
Americans win 30 medals at world championships
Australia names squad of 48 for IAAF World Championships London 2017 | NEWS | World Athletics
Athletics Australia - Australian women's 4x100m relay have qualified to return to the global stage (world champs/Olympics): 2019 World Champs - ✓ 2017 WC – 2016 Olympics - 2015 WC – 2013
Asha Philip and co thrilled to win women's world 4x100m silver for GB | World Athletics Championships 2017 | The Guardian
