Fans of the U.S. Jamie (L) and Allison Zaslav wait for the start of the men's preliminary round Group A basketball match against Lithuania at the Basketball Arena during the London 2012 Olympic Games August 4, 2012.

Pakistan's Rehan Butt celebrates his goal during their men's Group A hockey match against Spain at the London 2012 Olympic Games at the Riverbank Arena on the Olympic Park in London July 30, 2012. REUTERS/Kai Pfaffenbach (BRITAIN - Tags: SPORT OLYMPICS S

Young Denmark fans with their faces painted in the colors of the Danish flag watch their men's handball Preliminaries Group B match against Croatia at the Copper Box venue during the London 2012 Olympic Games August 4, 2012.

Senegal's Isabelle Sambou (in blue) fights with Tunisia's Maroi Mezien on the repechage of the Women's 48Kg Greco-Roman wrestling.

Australia's Safwan Khalil (L) fights against Spain's Joel Gonzalez during their men's -58kg quarterfinal taekwondo match.

Germany's Robert Harting jumps over a hurdle as he celebrates winning the men's discus throw final. Harting won gold ahead of Iran's Ehsan Hadadi who took silver and Estonia's Gerd Kanter who won bronze.

Germany's Dimitrij Ovtcharov (R) celebrates winning with his teammates in the men's tea table tennis match against Hong Kong.

Olympics Enthusiasm High After Slow Start in London

London Olympics Basketball Men Aug 2, 2012

Jamaica's Usain Bolt starts his men's 200m round 1 heat during the London 2012 Olympic Games at the Olympic Stadium August 7, 2012.

Athletes compete in the men's 5000m round 1 heat.

table tennis race

Australia coach John Fox, pointing finger at bottom center right, talks to his players before a men's quarterfinal water polo match against Serbia.

Haley Anderson of the U.S. tries to drink during the women's 10km marathon.

APTOPIX London Olympics Rhythmic Gymnastics

Julio la Cruz Peraza of Cuba arrives for his Men's Light Heavy (81kg) quarter-final boxing match against Brazil's Yamaguchi Falcao Florentino.

China's Liu Xiang, right, and Hungary's Balazs Baji, left, react after Liu's fall in a men's 110-meter hurdles heat during the athletics in the Olympic Stadium at the 2012 Summer Olympics, London, Tuesday, Aug. 7, 2012. (AP Photo/Anja Niedringhaus)

Gold medallist Katie Taylor of Ireland carries her country's flag during the presentation ceremony for the Women's Light (60kg) boxing competition.

Colombia's Jackeline Renteria Castillo celebrates after defeating Ukraine's Tetyana Lazareva for the bronze medal in Women's 55kg Freestyle wrestling.

Chrystalleni Trikomiti of Cyprus performs during the rhythmic gymnastics individual all-around qualifications.

Egypt's Hedaya Wahba beats New Zealand's Robin Cheong (L) during their women's -57kg preliminary round taekwondo match.

Sweden's Sofia Mattsson in the Women's 55kg Freestyle wrestling match.

Hungary's Mate Lekai reacts after his team defeated Iceland during their men's handball quarterfinal match.

South Korea's Kim Hyeon-woo celebrates after defeating Hungary's Tamas Lorincz in their gold medal match in 66-kg Greco-Roman wrestling competition at the 2012 Summer Olympics, Tuesday, Aug. 7, 2012, in London. (AP Photo/Paul Sancya)

South Africa's Oscar Pistorius (R) and Willem de Beer after their team did not finish in the men's 4x400m relay round 1 heat.

South Korea's Choi Gyu-jin, left, competes with North Korea's Choi Yun Won during the 55-kg Greco-Roman wrestling competition at the 2012 Summer Olympics, Sunday, Aug. 5, 2012, in London. (AP Photo/Paul Sancya)

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South Korea's players deflect the final free throw of the match by Russia, winning their women's handball quarterfinal.

Australia's Lauren Jackson (15) shoots over China's Xiaoyun Song (5) in the women's quarterfinal basketball match.

Marc Gasol berteriak kegirangan ketika berhasil mencetak poin pada menit terakhir dalam pertandingan melawan Prancismembawa Spayol ke babak semifinal (foto, 8/8/2012).

Cameroon's athletes march on the parade during the opening ceremony of the London 2012 Olympic Games, at the Olympic Stadium, July 27, 2012.

US Women’s Wrestlers Aim for Medals in London

Tunisia's Hassine Ayari (L) fights with Morocco's Choukri Atafi on the Men's 96Kg Greco-Roman wrestling.

Japan's women's synchronized swimming team start their technical routine.

Yelena Isinbayeva, from Russia, fails to clear the bar on he third attempt in the women's pole vault final.

Allyson Felix

China's Liu Xiang, second left, falls as Hungary's Balazs Baji, left, and Poland's Artur Noga, right, react duing a men's 110-meter hurdles heat during the athletics in the Olympic Stadium at the 2012 Summer Olympics, London, Tuesday, Aug. 7, 2012. (AP P

China's Liu Xiang kisses the last hurdle in his lane after his men's 110m hurdles round 1 heat. Liu crashed out of the heats in the 110 metres hurdles on Tuesday in an echo of his injury-induced withdrawal from the same stage of the Beijing Games four ye

North Korea's Kim Un Hyang competes in the women's 10-meter platform diving preliminaries at the Aquatics Centre in Olympic Park during the 2012 Summer Olympics Wednesday, Aug. 8, 2012, in London. (AP Photo/Charlie Riedel)

Russia's Ilya Zakharov poses with his gold medal on the podium after winning the men's 3m springboard final at the London 2012 Olympic Games at the Aquatics Centre August 7, 2012

Jamaica's Veronica Campbell-Brown

(L to R) Russia's Rustam Totrov, Iran's Ghasem Gholamreza Rezaei, Armenia's Artur Aleksanyan and Sweden's Jimmy Lidberg pose at the podium of the Men's 96Kg Greco-Roman wrestling at the ExCel venue during the London 2012 Olympic Games August 7, 2012.

South Korea's Kim Hyeon-woo stands on the victory stand after defeating Hungary's Tamas Lorincz in their gold medal match in the 66-kg Greco-Roman wrestling competition.

United States' Allyson Felix crosses the finish line to win the women's 200-meters final ahead of compatriot Carmelita Jeter, left, and Ivory Coast's Murielle Ahoure during the athletics in the Olympic Stadium at the 2012 Summer Olympics, London, Wednesd

Allyson Felix of the U.S. runs down the track during her women's 200m round 1 heat at the London 2012 Olympic Games at the Olympic Stadium August 6, 2012. REUTERS/Eddie Keogh (BRITAIN - Tags: SPORT OLYMPICS SPORT ATHLETICS TPX IMAGES OF THE DAY)

US Olympic Women’s Basketball Team Dominating in London

Jamaica's Usain Bolt competes in a men's 200-meter semifinal during the athletics in the Olympic Stadium at the 2012 Summer Olympics, London, Wednesday, Aug. 8, 2012. (AP Photo/Ben Curtis)

Drasko Beruljan of Montenegro celebrates after his side defeated Spain in their men's quarterfinal water polo match at the 2012 Summer Olympics, Wednesday, Aug. 8, 2012, in London. (AP Photo/Alastair Grant)

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United States' Allyson Felix celebrates winning gold in the women's 200-meter final during the athletics in the Olympic Stadium at the 2012 Summer Olympics, London, Wednesday, Aug. 8, 2012. (AP Photo/Ben Curtis)

La volante Carli Lloyd marcó dos goles que consolidaron la victoria de EE.UU.

Marathon runner Guor Marial arrives at Heathrow Airport for the London 2012 Olympic Games, August 3, 2012.

A Canada fan reacts ahead of their women's Group F football match against Sweden at the London 2012 Olympic Games at St James' Park in Newcastle, northern England July 31, 2012.

USA fans pose before the women's semi final soccer match against Canada at the London 2012 Olympic Games at Old Trafford in Manchester, August 6, 2012.

Misty May-Treanor y so coequipera de voley playa, Kerri Walsh Jennings, celebran su triunfo en la playa artificial del Cuartel de la Caballería Real de Londres.

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Athletes, Fans Getting Tattooed in London

Allyson Felix of the U.S. celebrates after winning gold in the women's 200m final during the London 2012 Olympic Games at the Olympic Stadium August 8, 2012.