London Olympics: Aug. 8, 2012

Sir Chris Hoy of Great Britain prepares ahead of the Men's Keirin Track Cycling First Round on Day 11 of the London 2012 Olympic Games at Velodrome on Aug. 7, 2012.

Alexandre Despatie of Canada competes in the Men's 3m Springboard Diving Semifinal on Day 11 of the London 2012 Olympic Games at the Aquatics Centre on Aug. 7, 2012.

Wouter Jolie of Netherlands battles with Jongho Seo of Korea during the Men's Hockey match between Korea and Netherlands on Day 11 of the London 2012 Olympic Games at Riverbank Arena Hockey Centre on Aug. 7, 2012.

Orlando Ortega of Cuba leads the pack as Shamar Sands of the Bahamas falls over a hurdle in the Men's 110m Hurdles Round 1 Heats on Day 11 of the London 2012 Olympic Games at Olympic Stadium on Aug. 7, 2012.

Patrick Hausding of Germany competes in the Men's 3m Springboard Diving Semifinal on Day 11 of the London 2012 Olympic Games at the Aquatics Centre on Aug. 7, 2012.

Nam Yong Lee of Korea goes past Marcel Balkestein of Netherlands during the Men's Hockey match between Korea and Netherlands on Day 11 of the London 2012 Olympic Games at Riverbank Arena Hockey Centre on Aug. 7, 2012.

Lijia Xu of China competes on her way to winning gold in the Laser Radial Women's Sailing on Day 10 of the London 2012 Olympic Games at the Weymouth & Portland Venue at Weymouth Harbour on Aug. 6, 2012.

Goldie Sayers of Great Britain competes in the Women's Javelin Throw Qualification on Day 11 of the London 2012 Olympic Games at Olympic Stadium on Aug. 7, 2012.

Balazs Baji of Hungary competes in the Men's 110m Hurdles Round 1 Heats on Day 11 of the London 2012 Olympic Games at Olympic Stadium on Aug. 7, 2012.

Tate Smith, Dave Smith, Murray Stewart and Jacob Clear of Australia compete during the Men's Kayak Four (K4) 1000m Canoe Sprint Heats on Day 11 of the London 2012 Olympic Games at Eton Dorney on Aug. 7, 2012.

Sarah Hammer of the United States competes in the Women's Omnium Track Cycling 3km Individual Pursuit on Day 11 of the London 2012 Olympic Games at Velodrome on Aug. 7, 2012.

Wayne Davis of Trinidad and Tobago, Lawrence Clarke of Great Britain and Joao Carlos Almeida of Portugal compete in the Men's 110m Hurdles Round 1 Heats on Day 11 of the London 2012 Olympic Games at Olympic Stadium on Aug. 7, 2012.

Balazs Baji of Hungary leads the pack as Xiang Liu of China falls over a hurdle in the Men's 110m Hurdles Round 1 Heats on Day 11 of the London 2012 Olympic Games at Olympic Stadium on Aug. 7, 2012.

Xiang Liu of China hops on the track after getting injured in the Men's 110m Hurdles Round 1 Heats on Day 11 of the London 2012 Olympic Games at Olympic Stadium on Aug. 7, 2012.

Xiang Liu of China gets assisted off the track by Andrew Turner of Great Britain and Jackson Quinonez of Spain after getting injured in the Men's 110m Hurdles Round 1 Heats on Day 11 of the London 2012 Olympic Games at Olympic Stadium on Aug. 7, 2012.

Teun Mulder (R) of the Netherlands leads the field in the Men's Keirin Track Cycling First Round on Day 11 of the London 2012 Olympic Games at Velodrome on Aug. 7, 2012.

Matthew Butturini of Australia is fouled by Shafqat Easool of Pakistan during the Men's Hockey match between Australia and Pakistan on Day 11 of the London 2012 Olympic Games at Riverbank Arena Hockey Centre on Aug. 7, 2012.

Tianwei Feng of Singapore competes against Kyung Ah Kim of Korea during the Women's Team Table Tennis bronze medal match on Day 11 of the London 2012 Olympic Games at ExCeL on Aug. 7, 2012.

Hitomi Niiya of Japan and Molly Huddle of the United States lead the pack in the Women's 5000m Round 1 Heats on Day 11 of the London 2012 Olympic Games at Olympic Stadium on Aug. 7, 2012.

Selim Nurudeen of Nigeria, Gregory Sedoc of Netherlands and Andrew Turner of Great Britain compete in the Men's 110m Hurdles Round 1 Heats on Day 11 of the London 2012 Olympic Games at Olympic Stadium on Aug. 7, 2012.

Phillips Idowu of Great Britain competes in the Men's Triple Jump Qualification on Day 11 of the London 2012 Olympic Games at Olympic Stadium on Aug. 7, 2012.

Xiang Liu of China sits on the track after getting injured in the Men's 110m Hurdles Round 1 Heats on Day 11 of the London 2012 Olympic Games at Olympic Stadium on Aug. 7, 2012.

Sir Chris Hoy of Great Britain competes in the Men's Keirin Track Cycling Final on Day 11 of the London 2012 Olympic Games at Velodrome on Aug. 7, 2012.

Kate Gynther of Australia saves a shot on goal in the Women's Water Polo semifinal match between Australia and the United States at the Water Polo Arena on Aug. 7, 2012.

Mary Killman and Mariya Koroleva of the United States compete in the Women's Duets Synchronized Swimming Free Routine Final on Day 11 of the London 2012 Olympic Games at the Aquatics Centre on Aug. 7, 2012.

Yahel Castillo Huerta of Mexico competes in the Men's 3m Springboard Diving Semifinal on Day 11 of the London 2012 Olympic Games at the Aquatics Centre on Aug. 7, 2012.

Silver medalist Nick Dempsey of Great Britain celebrates his children Thomas-Flynn (L) and Oscar (R) following the Men's RS:X Sailing on Day 11 of the London 2012 Olympic Games at the Weymouth & Portland Venue at Weymouth Harbour on Aug. 7, 2012.

Alistair Brownlee of Great Britain holds a union jack aloft as he crosses the finish line to win gold during the Men's Triathlon on Day 11 of the London 2012 Olympic Games at Hyde Park on Aug. 7, 2012.

Alexandra Raisman of the United States competes on the beam during the Artistic Gymnastics Women's Beam final on Day 11 of the London 2012 Olympic Games at North Greenwich Arena on Aug. 7, 2012.

Silver medalist Javier Gomez of Spain shakes hands with Gold medalist Alistair Brownlee of Great Britain during the Men's Triathlon on Day 11 of the London 2012 Olympic Games at Hyde Park on Aug. 7, 2012.

Mariama Signate #24 of France is pursued by Ana Dokic #5 of Montenegro during the Women's Quarterfinal match between France and Montenegro on Day 11 of the London 2012 Olympic Games at The Copper Box on Aug. 7, 2012.

Jiawei Li of Singapore competes against Hajung Seok of Korea during the Women's Team Table Tennis bronze medal match on Day 11 of the London 2012 Olympic Games at ExCeL on Aug. 7, 2012.

Phillips Idowu of Great Britain competes in the Men's Triple Jump Qualification on Day 11 of the London 2012 Olympic Games at Olympic Stadium on Aug. 7, 2012.

Nick Dempsey of Great Britain is carried onshore on his windsurf board by Team GB team mates after winning the silver medal in the RS:X Men's Sailing on Day 11 of the London 2012 Olympic Games at the Weymouth & Portland Venue at Weymouth Harbour on Aug. 7, 2012.

Daria Iushko and Kseniya Sydorenko of the Ukraine compete in the Women's Duets Synchronized Swimming Free Routine Final on Day 11 of the London 2012 Olympic Games at the Aquatics Centre on Aug. 7, 2012.

Michael Conlan of Ireland (L) celebrates his victory over Nordine Oubaali of France during the Men's Fly (52kg) Boxing on Day 11 of the London 2012 Olympic Games at ExCeL on Aug. 7, 2012.

April Ross of the United States and Jennifer Kessy of the United States celebrate after winning match point during the Women's Beach Volleyball Semi Final match between United States and Brazil on Day 11 of the London 2012 Olympic Games at Horse Guards Parade Aug. 7, 2012.

Sally Pearson of Australia crosses the line to win gold in the Women's 100m Hurdles Final on Day 11 of the London 2012 Olympic Games at Olympic Stadium on Aug. 7, 2012.

Tsimafei Dzeinichenka of Belarus (blue) and Jimmy Alexander Lidberg of Sweden in the Men's Greco-Roman 96 kg Wrestling on Day 11 of the London 2012 Olympic Games at ExCeL on Aug. 7, 2012.

Taoufik Makhloufi of Algeria wins the gold in the Men's 1500m Final on Day 11 of the London 2012 Olympic Games at Olympic Stadium on Aug. 7, 2012.

Robert Harting of Germany celebrates winning gold in the Men's Discus Throw Final on Day 11 of the London 2012 Olympic Games at Olympic Stadium on Aug. 7, 2012.

Kellie Wells of the United States celebrates after winning the bronze medal in the Women's 100m Hurdles Final on Day 11 of the London 2012 Olympic Games at Olympic Stadium on Aug. 7, 2012.

Lawrence Okoye of Great Britain competes in the Men's Discus Throw Final on Day 11 of the London 2012 Olympic Games at Olympic Stadium on Aug. 7, 2012.