The Zodiacs take the Mt. Sinai Hospital Boys' 4x100m Relay.
Veronica Campbell-Brown on her way to a world leading 21.98 win over Allyson Felix in the Visa Women's 200m.
Alli Billmeyer surges to the front in the final strides to win the Girls' Jim Ryun High School Dream Mile.
Doe breaks the tape first in the Mt. Sinai Hospital Girls' 4x100m Relay.
Veronica Campbell-Brown leads the field in the homestretch of the Visa Women's 200m.
Trinidad and Tobago's Marc Burns in action in the Western Union Men's 100m.
Double Olympic Champion Tirunesh Dibaba holds off compatriot Sentayehu Ejigu with a thrilling last lap to win the Women's 5000m.
World Champion Jessica Ennis sails through the air in the adidas Women's Long Jump - Three Event Challenge
World Champion Jessica Ennis clears the barriers in the adidas Women's 100m Hurdles - Three Event Challenge
World Champion Kerron Clement establishes a new meet record and the second fastest time in the world for 2010 in the adidas Men's 400m Hurdles.
World Champion Jessica Ennis readies to throw in the adidas Women's Shot Put - Three Event Challenge
World Champion Allyson Felix rounds the curve in the Visa Women's 200m.
Laura Januszewski wins the USATF Women's 800m.
World Champion Phillips Idowu in action in the Men's Triple Jump.
Lolo Jones on her way to victory in the Women's 100m Hurdles.
Nicholas Kemboi of Kenya sets a new meet record with his win in the Visa Men's 1500m.
World Indoor Champion Lolo Jones sets a new world leading time with her win in the Women's 100m Hurdles.
Olympic 1500m Champion Nancy Langat holds off former Olympic 5000m Champion Meseret Defar in the thrilling final lap of the Western Union Women's 1500m.
World Championship bronze medalist Renaud Lavillenie clears the bar to set a new meet record in the Men's Pole Vault.
Belarus' Olympic medalist Natalia Mikhnevich launches the shot.
African Champion Amantle Montsho of Botswana wins the JetBlue Women's 400m.
World Champion Mbulaeni Mulaudzi scores an impressive victory in the adidas Men's 800m.
World Champion Mbulaeni Mulaudzi of South Africa rounds the turn in the adidas Men's 800m.
Former World Champion Tero Pitk
Olympic silver medalist Jenn Suhr on the runway in the Women's Pole Vault.
Sweden's Linus Th
US Junior Triathlon Champion Lukas Verzbicas leads the Boys' Jim Ryun High School Dream Mile.
2007 US Champion DeeDee Trotter rounds the curve at the start of the JetBlue Women's 400m.
Olympic silver medalist Richard Thompson of Trinidad and Tobago wins the Western Union Men's 100m.
Sophomore Lukas Verzbicas holds his trophy after winning the Jim Ryun High School Dream Mile.
Lukas Verzbicas wins the Jim Ryun High School Dream Mile in a national leading time of 4:04.38.
Kerron Clement, Javier Culson and Bershawn Jackson, the gold, silver and bronze medalists from the 2009 World Championships, negotiate the penultimate set of barriers in the adidas Men's 400m Hurdles.
World Champion Phillips Idowu midair in the Men's Triple Jump.
Paul K. Koech clears the barrier on his way to a convincing win in the Men's 3000m Steeplechase.
Meet record-holder Paul K. Koech in a comfortable win in the Men's 3000m Steeplechase.
World Indoor Champion Teddy Tamgho kneels next to the scoreboard displaying his new French national triple jump record of 17.98m, making him the number three jumper in history.
Andreas Thorkildsen of Norway and Tero Pitk
Olympic, World and Commonwealth Champion Valerie Vili launches the shot 19.93m, breaking the meeting record by a meter and a half.