| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Atėnė ŠLIŽEVIČIŪTĖ | 22/05/2003 | 100 Metres Hurdles | Heptathlon | 5 | 14.57 |
| W | Andrė OŽECHAUSKAITĖ | 03/11/2003 | 100 Metres | Heats | 4 | 11.88 |
| W | Atėnė ŠLIŽEVIČIŪTĖ | 22/05/2003 | High Jump | Heptathlon | 2 | 1.78 |
| W | Atėnė ŠLIŽEVIČIŪTĖ | 22/05/2003 | Shot Put | Heptathlon | 8 | 09.93 |
| W | Andrė OŽECHAUSKAITĖ | 03/11/2003 | 100 Metres | Semi-Final | 6 | 11.79 |
| M | Marius RUDZEVIČIUS | 12/03/2003 | Javelin Throw | Qualification | 6 | 67.51 |
| W | Atėnė ŠLIŽEVIČIŪTĖ | 22/05/2003 | 200 Metres | Heptathlon | 8 | 26.07 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Atėnė ŠLIŽEVIČIŪTĖ | 22/05/2003 | Long Jump | Heptathlon | 5 | 5.92 |
| W | Atėnė ŠLIŽEVIČIŪTĖ | 22/05/2003 | Javelin Throw | Heptathlon | 8 | 33.08 |
| W | Atėnė ŠLIŽEVIČIŪTĖ | 22/05/2003 | 800 Metres | Heptathlon | 1 | 2:17.31 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Gabija KLIMUKAITĖ | 07/02/2003 | 100 Metres Hurdles | Heats | 5 | 14.03 |
| W | Lukrecija SABAITYTĖ | 08/04/2002 | 200 Metres | Heats | 4 | 24.35 |
| M | Marius RUDZEVIČIUS | 12/03/2003 | Javelin Throw | Final | 10 | 64.08 |
| W | Gabija KLIMUKAITĖ | 07/02/2003 | 100 Metres Hurdles | Semi-Final | 4 | 13.84 |
| W | Lukrecija SABAITYTĖ | 08/04/2002 | 200 Metres | Semi-Final | 7 | 24.28 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Mykolas ALEKNA | 28/09/2002 | Discus Throw (1.750kg) | Qualification | 1 | 64.04 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Mykolas ALEKNA | 28/09/2002 | Discus Throw (1.750kg) | Final | 1 | 69.81 |