USA's Bianca Kinght, Allyson Felix, Tainna Madison and Carmelita Jeter celebrate, gold medal, 4X100 relay in world record time. 金牌, 4X100接力的世界紀錄.

 (Wally Skalij/Los Angeles Times/MCT)

 (AP)

 (Vernon Bryant / Staff Photographer) (Vernon Bryant / Staff Photographer)

 (AP Photo/Matt Dunham)

USA track and field enjoying better Games, and a couple records | Olympics Blog http://olympicsblog.dallasnews.com/2012/08/usa-track-and-field-enjoying-better-games-and-a-couple-records.html/
EEUU se despega de China en medallero olímpico | Vox Noticias http://www.vox.com.mx/2012/08/ante-la-final-de-los-juegos-eeuu-se-despega-de-china-en-medallero-olimpico-londres2012/

 (Wally Skalij/Los Angeles Times/MCT)

 (AFP PHOTO / OLIVIER MORIN)
US’ Tianna Madison, US’ Carmelita Jeter, http://www.washingtonpost.com/blogs/london-2012-olympics/?attachment_id=11563
DailyHouse.com » Solid Gold. The 12 Best Images of America’s 12 Golds at IAAF Track and Field Worlds. http://dailyhouse.com/2011/09/05/solid-gold-the-12-best-images-of-americas-12-golds-at-iaaf-track-and-field-worlds/
Felix, Jeter help US break 1985 record in 4x100 http://www.baynews9.com/content/news/baynews9/sports/article.html/content/news/articles/ap/2012/08/10/Felix_Jeter_help_US_break_1985_record_in_4x100.html
2012 London Olympics: On the same track, heartbreak and sheer joy | CLIK/HEAR | Multimedia, photography, video showcase of The Palm Beach Post http://clikhear.palmbeachpost.com/2012/all-sports/2012-london-olympics-all-sports/2012-olympics-on-the-same-track-heartbreak-and-sheer-joy/

 Olympic Stadium August 10, 2012. REUTERS/Eddie Keogh
LaPatilla.com | Madison, Felix, Knight and Jeter of the U.S. pose with gold medals in women’s 4 x 100m relay at the London 2012 Olympic Games in London http://www.lapatilla.com/site/2012/08/10/las-mejores-fotos-olimpicas-de-este-viernes-10-de-agosto/madison-felix-knight-and-jeter-of-the-u-s-pose-with-gold-medals-in-womens-4-x-100m-relay-at-the-london-2012-olympic-games-in-london/
wh!ch way !s up? http://downisupandupisdown.tumblr.com/post/29157398773/l-r-gold-medalists-tianna-madison-allyson