Costa Rica at the 2010 Summer Youth Olympics

Athletics

400 metres Hurdles, Boys Gerald Drummond 11

Fencing

Épée, Individual, Boys Julián Godoy 13

Judo

≤63 kilograms, Girls Andrea Guillén =9
Team, Mixed Youth Cairo =3 Bronze
Andrea Guillén (CRC) • Christine Huck (AUT) • Barbara Matić (CRO) • Mansurkhuja Muminkhujaev (UZB) • Eldin Omerović (BIH) • Pedro Pineda (VEN) • Neha Thakur (IND) • Vlad Visan (ROU)

Swimming

50 metres Freestyle, Girls Dayana Castro 39
100 metres Freestyle, Girls Dayana Castro 45

Triathlon

Sprint, Boys Gabriel Zumbado 28
Relay, Mixed Youth Americas IV 14
Andrea Arenas (VEN) • Gabriel Zumbado (CRC) • Viviana González (COL) • Andrés Eduardo Díaz (COL)