| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.636 | 18/5:17.448 |
| 2 | 1 | 16.602 | 18/5:08.142 |
| 3 | 1 | 17.085 | 18/5:07.938 |
| 4 | 1 | 16.700 | 18/5:06.103 |
| 5 | 1 | 17.186 | 18/5:06.752 |
| 6 | 1 | 17.912 | 18/5:09.363 |
| 7 | 1 | 17.216 | 18/5:09.438 |
| 8 | 1 | 17.411 | 18/5:09.933 |
| 9 | 1 | 16.647 | 18/5:08.790 |
| 10 | 1 | 17.470 | 18/5:09.357 |
| 11 | 1 | 16.391 | 18/5:08.055 |
| 12 | 1 | 17.812 | 18/5:09.102 |
| 13 | 1 | 17.393 | 18/5:09.408 |
| 14 | 1 | 17.541 | 18/5:09.860 |
| 15 | 1 | 17.189 | 18/5:09.829 |
| 16 | 1 | 16.531 | 18/5:09.062 |
| 17 | 1 | 18.547 | 18/5:10.520 |
| 18 | 1 | 17.517 | 18/5:10.786 |