| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Matija GREGURIĆ | 17/09/1996 | Hammer Throw | Qualification | 7 | 73.69 |
| W | Sandra ELKASEVIĆ | 21/06/1990 | Discus Throw | Qualification | 1 | 65.63 |
| W | Marija TOLJ | 29/11/1999 | Discus Throw | Qualification | 8 | 59.87 |
| M | Filip MIHALJEVIĆ | 31/07/1994 | Shot Put | Qualification | 7 | 20.75 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Filip PRAVDICA | 28/07/1995 | Long Jump | Qualification | 4 | 8.04 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Martin MARKOVIĆ | 13/01/1996 | Discus Throw | Qualification | 8 | 62.31 |
| W | Sandra ELKASEVIĆ | 21/06/1990 | Discus Throw | Final | 3 | 67.51 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Filip PRAVDICA | 28/07/1995 | Long Jump | Final | 9 | 7.90 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Sara KOLAK | 22/06/1995 | Javelin Throw | Qualification | 2 | 64.57 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Sara KOLAK | 22/06/1995 | Javelin Throw | Final | 4 | 63.40 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Matea PARLOV KOŠTRO | 02/06/1992 | Marathon | Final | DNF | |
| W | Bojana BJELJAC | 10/04/1989 | Marathon | Final | 71 | 2:41:13 |