Julio Castillo
Biographical details
| Code | |
|---|---|
| Gender | Male |
| Used name | Julio•Castillo |
Results
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Athletics | 1964 South American Athletics Junior Championships | Santiago |  CHI |
4 x 400 m Relay, Men | 🥈 |  VEN |