| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Saoirse FITZGERALD | 01/04/2007 | 800 Metres | Round 1 | 6 | 2:10.73 |
| W | Pia LANGTON | 07/06/2007 | 800 Metres | Round 1 | 4 | 2:07.06 |
| W | Dearbhla ALLEN | 06/11/2007 | 3000 Metres Steeplechase | Round 1 | 12 | 10:38.18 |
| M | Cillian GLEESON | 15/02/2007 | 5000 Metres | Final | 21 | 14:38.01 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Ellis MC HUGH | 14/04/2008 | 400 Metres Hurdles | Round 1 | 5 | 59.04 |
| M | Des O'NEILL | 19/11/2007 | 400 Metres Hurdles | Round 1 | 3 | 51.45 |
| M | Ethan DEWHIRST | 05/04/2007 | 400 Metres Hurdles | Round 1 | 2 | 50.73 |
| W | Gemma GALVIN | 19/02/2007 | 1500 Metres | Round 1 | 13 | 4:32.24 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Eoin O`CALLAGHAN | 23/05/2007 | 100 Metres | Decathlon U20 | 8 | 11.17 |
| W | Orlaith MANNION | 28/12/2007 | 100 Metres Hurdles | Round 1 | 4 | 13.73 |
| M | Eoin O`CALLAGHAN | 23/05/2007 | Long Jump | Decathlon U20 | 13 | 6.57 |
| W | Siun QUINN | 23/03/2007 | High Jump | Qualification | 1 | 1.79 |
| M | Eoin O`CALLAGHAN | 23/05/2007 | Shot Put (6kg) | Decathlon U20 | 7 | 14.56 |
| M | Dubem AMAH | 18/07/2008 | 200 Metres | Round 1 | 3 | 20.96 |
| M | Eoin O`CALLAGHAN | 23/05/2007 | High Jump | Decathlon U20 | 13 | 1.82 |
| W | Pia LANGTON | 07/06/2007 | 800 Metres | Semi-Finals | 7 | 2:07.41 |
| M | Dubem AMAH | 18/07/2008 | 200 Metres | Semi-Finals | 5 | 21.04 |
| M | Eoin O`CALLAGHAN | 23/05/2007 | 400 Metres | Decathlon U20 | 8 | 49.97 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Eoin O`CALLAGHAN | 23/05/2007 | 110m Hurdles (99.0cm) | Decathlon U20 | 5 | 14.48 |
| M | Eoin O`CALLAGHAN | 23/05/2007 | Discus Throw (1.750kg) | Decathlon U20 | 9 | 38.39 |
| M | Matthew NEWELL | 07/05/2008 | 5000 Metres Race Walk | Final | 21 | 20:26.11 |
| M | Séamus CLARKE | 27/02/2007 | 5000 Metres Race Walk | Final | 5 | 19:28.27 |
| W | Ireland U20 | 01/01/1900 | 4x400 Metres Relay | Round 1 | 7 | 3:40.06 |
| M | Eoin O`CALLAGHAN | 23/05/2007 | Pole Vault | Decathlon U20 | 12 | 3.80 |
| M | Ireland U20 | 01/01/1900 | 4x100 Metres Relay | Round 1 | 4 | 40.39 |
| M | Eoin O`CALLAGHAN | 23/05/2007 | Javelin Throw | Decathlon U20 | 5 | 54.96 |
| W | Ellis MC HUGH | 14/04/2008 | 400 Metres Hurdles | Semi-Finals | 5 | 58.49 |
| M | Des O'NEILL | 19/11/2007 | 400 Metres Hurdles | Semi-Finals | 7 | 51.28 |
| M | Ethan DEWHIRST | 05/04/2007 | 400 Metres Hurdles | Semi-Finals | 3 | 50.53 |
| M | Eoin O`CALLAGHAN | 23/05/2007 | 1500 Metres | Decathlon U20 | 6 | 4:48.04 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Siun QUINN | 23/03/2007 | High Jump | Final | 6 | 1.87 |
| M | Ethan DEWHIRST | 05/04/2007 | 400 Metres Hurdles | Final | 5 | 51.05 |