Pictures Of The Last Days: Sport

Swimmer Michelle McKeehan of the United States whirls her hair in the bathing pool before the start of the evening session during Day Four of the XVI Pan American Games at Scotiabank Aquatics Center on October 18, 2011 in Guadalajara, Mexico. (Photo by Scott Heavey/Getty Images)

Casey Sandy of Canada competes on the Vault aparatus in the Men's qualification during day four of the Artistic Gymnastics World Championships Tokyo 2011 at Tokyo Metropolitan Gymnasium on October 10, 2011 in Tokyo, Japan. (Photo by Adam Pretty/Getty Images)

Victoria Komova of Russia competes on the Uneven Bars aparatus of the Women's All Around Final during day seven of the Artistic Gymnastics World Championship Tokyo 2011 at Tokyo Metropolitan Gymnasium on October 13, 2011 in Tokyo, Japan. (Photo by Lintao Zhang/Getty Images)

Giulia Steingruber of Switzerland competes in the Vault apparatus final during day nine of the Artistic Gymnastics World Championships Tokyo 2011 at Tokyo Metropolitan Gymnasium on October 15, 2011 in Tokyo, Japan. (Photo by Adam Pretty/Getty Images)

Erika Acuff Erndl, Amanda Kendall, Elizabeth Anne Pelton and Madison James Kennedy celebrate after winning the gold medal in the women's 4x100m freestle relay during Day One of the XVI Pan American Games at Scotiabank Aquatics Center on October 15, 2011 in Guadalajara, Mexico. (Photo by Al Bello/Getty Images)

Thaisa Serafini of Brasil (R) plays a backhand during her Squash match against Lily Lorentzen of the USA during Day One of the XVI Pan American Games at Code Dome on October 15, 2011 in Guadalajara, Mexico. (Photo by Scott Heavey/Getty Images)

William Copeland of the United States dives into the pool during the men's 4x100m freestyle relay final during Day Two of the XVI Pan American Games at Scotiabank Aquatics Center on October 16, 2011 in Guadalajara, Mexico. (Photo by Al Bello/Getty Images)

A runner makes its way to the start at Lingfield racecourse on October 18, 2011 in Lingfield, England. (Photo by Alan Crowhurst/Getty Images)

The Mexico team prepare to block a penalty during their match with the USA field hockey team during the XVI Pan American Games Day Five on October 19, 2011 in Guadalajara, Mexico. (Photo by Scott Heavey/Getty Images)

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