USA U19 World Championship Team Trials participants circle up prior to practice.
USA U19 World Championship Team head coach Dawn Staley talks to the trials participants prior to practice.
Dawn Staley first donned a USA Basketball uniform at the 1989 FIBA Junior World Championship, which has since been renamed the FIBA U19 World Championship.
Louisville head coach Jeff Walz is serving as an assistant coach for the second year. Last year he helped the USA U18 National Team earn gold.
Duke's Azurá Stevens earned 2015 All-ACC second team honors.
Te'a Cooper, who verbally committed to Tennessee, was named to the 2014 USA U17 World Championship Team, but fell ill during training camp and was unable to continue with the team.
USA Junior National Team Trials court coach Jason Flowers discusses strategy with A'Ja Wilson.
Paris Kea won gold with the 2014 USA U18 National Team.
Mountain View High School's (Meridian, Idaho) Destiny Slocum led her team to its first state championship this past season.
De'Janae Boykin, who signed with Connecticut, has two gold medals under her belt. She earned them at the 2013 FIBA Americas U16 Championship and 2014 FIBA U17 World Championship.
USA U19 World Championship Team assistant coach Kim Barnes Arico (left) and USA Junior National Team Trials court coach Kamie Ethridge instruct trials participants.
Di Jonai Carrington, who plays for Horizon Christian Academy (San Diego, Calif.), also participated in the 2013 USA U16 National Team Trials.
Illinois freshman Chatrice White looks to shoot over Baylor freshman-to-be Kalani Brown.
Temple's Alliya Butts was the 2015 Philadelphia Big 5 Rookie of the Year.
Louisville's Mariya Moore is hoping to make her second USA Basketball team after claiming gold with the 2014 USA U18 National Team.
Gabi Ortiz, a freshman at Oklahoma, was the Big 12 Freshman of the Year.
South Carolina's A'ja Wilson already has a FIBA U19 World Championship gold medal to her name. She was one of the youngest members of the 2013 USA U19 squad.
Ali Patberg returns after trying out for the 2014 USA U18 National Team Trials
USA U19 World Championship Team Trials: Day 1
Photo Vault: Stephen Curry