Olympics: U.S. women shatter world record and win gold medal in 4×100-meter relay – The Mercury News
Day 15: Bolt anchors Jamaica to relay gold in world record - China.org.cn
Athletics: Japan sets Asian record in 4x100 relay for bronze at worlds
World Athletics rejects Jamaica U20 4x100m world record; JAAA plans to appeal | World-Track and Field
Usain Bolt's Jamaica set world record as Great Britain caught in chaos | World Athletics Championships 2011 | The Guardian
Usain Bolt anchors world record 4x100 relay at 2012 Olympics | NBC Sports - YouTube
U.S. Women Break 4x100 World Record - The New York Times
Martina trots na nationaal record én finaleplaats 4x100 meter | Andere sporten | AD.nl
Usain Bolt: 4x100m Relay Puts Jamaican's Legendary Speed on Full Display | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Carmelita Jeter helps U.S. break record in 4x100 relay
U20 4x100m WORLD RECORD 38.62!!! - YouTube
Jamaica Break Men's 4x100m World Record - London 2012 Olympics - YouTube
Olympic Results 2012: Usain Bolt and Jamaica Set New WR in 4x100-Meter Relay | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Two school records fall at the Blue & Gold Classic - Hood College
American women shatter world record in 4X100 relay | The Spokesman-Review
:no_upscale()/cloudfront-us-east-1.images.arcpublishing.com/dmn/WJEYRZ3QJRDGZLFOA3TBQYSQEU.jpg "Duncanville just misses national record, but gets state titles in 4x100 relay, 100 meters")
Duncanville just misses national record, but gets state titles in 4x100 relay, 100 meters
School Record 4X100 Relay Highlights Day of Impressive Performances at Pacesetter Sports Invite - Indiana State University Athletics
U.S. Women Break 4x100 World Record - The New York Times
Felix, Jeter help U.S. break record in 4x100
Bol na goud op 400 meter: 'Iedereen wilde dat ik een wereldrecord zou lopen' | Sport Overig | NU.nl
Japanese men set Asian record in 4x100 relay | The Japan Times
U.S. Women's Track Shatters 4x100 Record - The New York Times
Jamaica crush 4x100m Relay World record - 36.84 in London! | NEWS | World Athletics
