| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.102 | 17/5:07.734 |
| 2 | 3 | 17.999 | 17/5:06.858 |
| 3 | 3 | 17.655 | 17/5:04.617 |
| 4 | 3 | 18.079 | 17/5:05.299 |
| 5 | 3 | 17.861 | 17/5:04.966 |
| 6 | 3 | 18.120 | 17/5:05.479 |
| 7 | 3 | 18.522 | 17/5:06.821 |
| 8 | 3 | 18.138 | 17/5:07.012 |
| 9 | 3 | 17.954 | 17/5:06.812 |
| 10 | 4 | 18.834 | 17/5:08.149 |
| 11 | 4 | 18.132 | 17/5:08.157 |
| 12 | 4 | 18.164 | 17/5:08.210 |
| 13 | 4 | 18.257 | 17/5:08.376 |
| 14 | 3 | 18.513 | 17/5:08.829 |
| 15 | 3 | 18.293 | 17/5:08.973 |
| 16 | 3 | 18.278 | 17/5:09.082 |
| 17 | 3 | 18.038 | 17/5:08.939 |