| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Filip MIHALJEVIĆ | 31/07/1994 | Shot Put | Qualification | 5 | 21.10 |
| M | Martin MARKOVIĆ | 13/01/1996 | Discus Throw | Qualification | 13 | 61.88 |
| M | Filip MIHALJEVIĆ | 31/07/1994 | Shot Put | Final | 7 | 21.57 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Sandra PERKOVIĆ | 21/06/1990 | Discus Throw | Qualification | 3 | 65.62 |
| W | Marija TOLJ | 29/11/1999 | Discus Throw | Qualification | 8 | 58.92 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Marino BLOUDEK | 18/07/1999 | 800 Metres | Heats | 7 | 1:46.63 |
| W | Sandra PERKOVIĆ | 21/06/1990 | Discus Throw | Final | 5 | 66.57 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Sara KOLAK | 22/06/1995 | Javelin Throw | Qualification | 9 | 55.89 |
| M | Filip PRAVDICA | 28/07/1995 | Long Jump | Qualification | 13 | 7.74 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Jana KOŠČAK | 19/05/2006 | High Jump | Qualification | DNS |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Bojana BJELJAC | 10/04/1989 | Marathon | Final | 33 | 2:35:49 |