Katie Ledecky of the U.S, age 15, Swimming, Women's 800 m freestyle, 2012 Olympics. 凯蒂-莱德琪/ 姬蒂·雷德基,美國, 15歲, 游泳, 女子800米自由泳, 2012年奧運會.

(AFP PHOTO / FABRICE COFFRINI)

THE WOMEN’S 800 FREESTYLE. (AFP PHOTO / MARTIN BUREAU)

 (Photo Courtesy: ©Tim Binning/TheSwimPictures.com)
Pros vs. Joes on US Olympic Swim Team | SWIMSWAM http://swimswam.com/2012/07/pros-vs-joes-on-us-olympic-swim-team/
US swimmer Katie Ledecky reacts(washington post) http://www.washingtonpost.com/blogs/london-2012-olympics/?attachment_id=8243
US swimmer Katie Ledecky poses(washington post) http://www.washingtonpost.com/blogs/london-2012-olympics/?attachment_id=8295

Katie Ledecky - Wikipedia, the free encyclopedia http://en.wikipedia.org/wiki/Katie_Ledecky
姬蒂·雷德基 - 维基百科，自由的百科全书 http://zh.wikipedia.org/wiki/%E5%A7%AC%E8%92%82%C2%B7%E9%9B%B7%E5%BE%B7%E5%9F%BA