| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Sebastian TOMMASI | 08/10/2002 | Hammer Throw (6kg) | Qualification | 9 | 65.73 |
| M | Tomás MONDINO | 27/05/2005 | 100 Metres | Heats | 3 | 10.53 |
| W | Luciana GÓMEZ IRIONDO | 19/12/2003 | Pole Vault | Final | 6 | 3.95 |
| M | Bautista DIAMANTE | 28/02/2003 | 100 Metres | Semi-Final | 6 | 10.59 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Bautista DIAMANTE | 28/02/2003 | 200 Metres | Heats | 4 | 21.15 |
| M | Dylan VAN DER HOCK | 24/05/2002 | 3000 Metres Steeplechase | Heats | 8 | 9:37.11 |
| M | Tomás MONDINO | 27/05/2005 | 200 Metres | Semi-Final | 7 | 21.58 |