Slovenia at the 2003 World Championships in Athletics
# Slovenia at the 2003 World Championships in Athletics

Slovenia competed at the 2003 World Championships in Athletics which were held from 23 to 31 August 2003 in the Stade de France in Saint-Denis, France. The country was represented by 13 athletes, six men and seven women.

## Results

### Key

* Q = Qualified for the next round
* q = Qualified for the next round as a fastest loser or, in field events, by position without achieving the qualifying target
* NR = National record
* PB = Personal best
* SB = Season's best
* N/A = Round not applicable for the event

### Men

**Track and road events**

| Athlete | Event | Heats | Heats | Quarterfinals | Quarterfinals | Semifinal | Semifinal | Final |
| - | - | - | - | - | - | - | - | - |
| Athlete | Event | Result | Rank | Result | Rank | Result | Rank | Rank |
| Matic Osovnikar | 100m | 10.31 | 3 | 10.35 | 7 | Did not advance | Did not advance | Did not advance |
| Roman Kejžar | Marathon | N/A | N/A | N/A | N/A | N/A | 2:24:20 | 59 |
| Boštjan Buč | 3000m steeplechase | N/A | N/A | 8:22.89 | 5 | Did not advance | Did not advance | Did not advance |

**Field events**

| Athlete | Event | Qualification | Qualification | Final | Final |
| - | - | - | - | - | - |
| Athlete | Event | Distance | Position | Distance | Position |
| Rožle Prezelj | High Jump | 2.20 | 15 Group A | Did not advance | Did not advance |
| Miran Vodovnik | Shot put | 19.23 | 10 Group B | Did not advance | Did not advance |
| Primož Kozmus | Hammer Throw | 78.10 | 4 Group A Q | 79.68 | 5 |

### Women

**Track and road events**

| Athlete | Event | Heat | Heat | Quarterfinals | Quarterfinals | Semifinal | Semifinal | Final | Final |
| - | - | - | - | - | - | - | - | - | - |
| Athlete | Event | Result | Rank | Result | Rank | Result | Rank | Rank |
| Merlene Ottey | 100m | 11.26 | 1 Q | 11.31 | 2 Q | 11.26 | 4 | Did not advance |
| Merlene Ottey | 200m | 23.24 | 5 q | 23.22 | 5 | Did not advance | Did not advance | Did not advance |
| Jolanda Čeplak | 800m | N/A | N/A | Did Not Start | - | Did not advance | Did not advance | Did not advance |
| Brigita Langerholc | 800m | N/A | N/A | 2:01.55 | 7 q | 2:01.58 | 6 | Did not advance |
| Jolanda Čeplak | 1500m | N/A | N/A | 4:11.26 | 5 Q | 4:05.84 | 4 Q | 4:14.18 | 12 |
| Helena Javornik | 10,000m | N/A | N/A | N/A | N/A | N/A | 32:01.57 | 18 |
| • Alenka Bikar • Kristina Žumer • Maja Nose • Merlene Ottey | 4 × 100 m relay | DQ | - | N/A | N/A | N/A | N/A | Did not advance |
