| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Julio Antolín•Alles |
| Used name | Julio•Alles |
| Born | 9 October 1900 in Buenos Aires, Ciudad Autónoma de Buenos Aires (ARG) |
| NOC |  Argentina |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1924 Summer Olympics | Rowing | ARG |
Julio Alles | |||
| Eights, Men (Olympic) | Argentina | 2 h1 r2/3 |
