| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Odisséas Mouzenídis | 30/06/1999 | Shot Put (6kg) | Qualification | 11 | 16.66 |
| M | Konstadínos Hatzimihaíl | 29/10/1997 | Shot Put (6kg) | Qualification | 10 | 17.49 |
| W | Afrodíti Manioú | 19/08/1998 | Javelin Throw | Qualification | 14 | 48.23 |
| M | Ággelos Vasilíou | 05/08/1997 | 1500 Metres | Heats | 8 | 3:47.38 |
| M | Panayiótis Mantzouroyiánnis | 25/08/1999 | Long Jump | Qualification | 13 | 7.05 |
| M | Miltiádis Tentóglou | 18/03/1998 | Long Jump | Qualification | 5 | 7.55 |
| W | Ariádni Adamopoúlou | 19/12/2000 | Pole Vault | Qualification | 11 | 3.80 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Dímitra Gnafáki | 09/07/1997 | 400 Metres Hurdles | Heats | 5 | 59.13 |
| W | Ánna Kiáfa | 17/03/1998 | 400 Metres Hurdles | Heats | 6 | 1:00.26 |
| M | Nikólaos Andrikópoulos | 17/04/1997 | Triple Jump | Qualification | NM | |
| M | Aléxios Prodanás | 22/02/1997 | Hammer Throw (6kg) | Qualification | 9 | 66.75 |
| M | Miltiádis Tentóglou | 18/03/1998 | Long Jump | Final | 2 | 7.91 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Emmanouíl Karalís | 20/10/1999 | Pole Vault | Qualification | 6 | 5.20 |
| M | Nikólaos Nerántzis | 13/03/1998 | Pole Vault | Qualification | 9 | 5.10 |
| W | Dímitra Gnafáki | 09/07/1997 | 400 Metres Hurdles | Semi-Final | 4 | 58.48 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Konstadína Roméou | 30/05/1997 | Triple Jump | Qualification | 4 | 12.98 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Andréas Thanásis | 26/04/1997 | Discus Throw (1.750kg) | Qualification | 19 | 52.07 |
| W | Konstadína Roméou | 30/05/1997 | Triple Jump | Final | 2 | 13.55 |
| M | Emmanouíl Karalís | 20/10/1999 | Pole Vault | Final | 4 | 5.40 |