(From USATF.org)

2015 IAAF WORLD YOUTH CHAMPIONSHIPS – TEAM USA

MEN
 
100 – Micaiah Harris, Daniel Estrada
200 – Maxwell Willis, Josephus Lyles
400 – Josephus Lyles, Keshun Reed
800 – Connor Dunne, Cameron Cooper
1500 – Phillip Rocha
2000SC – none met standard
3000 – Mason Coppi
110H – Isaiah Lucas, Norman Grimes
400H – Norman Grimes, Cory Poole
HJ – Darius Carbin, Jaron Brooks
PV – Zach Shugart
LJ – Justes Nance, Denzel Harper
TJ – none met standard
SP – Adrian Piperi, Isaiah Rogers
DT – Adrian Piperi, Gabriel Oladipo
HT – Robert Colantonio
JT – Liam Christensen
Dec – George Patrick
 
WOMEN
 
100 – Candace Hill, Jayla Kirkland
200 – Candace Hill, Lauren Rain Williams
400 – Symone Mason, Lynna Irby
800 – Samantha Watson, Amanda Thomas
1500 – Julia Heymach
2000SC – Rylee Bowen
3000 – Destiny Collins
100H – Alexis Duncan, Brittley Humphrey
400H – Sydney McLaughlin, Brandee Johnson
HJ – Madison Yerigan
PV – Carson Dingler, Rachel Baxter
LJ – Tara Davis
TJ – Tara Davis, Lajarvia Brown
SP – Sophia Rivera, Nickolette Dunbar
DT – Josephine Schaefer, Samantha Noennig
HT – none met standard
JT – Sophia Rivera, Katelyn Gochenour
Hept – Jordan Fields, Caice Lanovaz