| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.957 | 18/5:05.226 |
| 2 | 1 | 17.004 | 18/5:05.649 |
| 3 | 1 | 17.205 | 18/5:06.996 |
| 4 | 1 | 17.227 | 18/5:07.769 |
| 5 | 2 | 17.202 | 18/5:08.142 |
| 6 | 2 | 16.628 | 18/5:06.669 |
| 7 | 2 | 16.898 | 18/5:06.311 |
| 8 | 2 | 16.601 | 18/5:05.374 |
| 9 | 2 | 17.099 | 18/5:05.642 |
| 10 | 3 | 18.301 | 18/5:08.020 |
| 11 | 2 | 17.014 | 18/5:07.859 |
| 12 | 1 | 17.233 | 18/5:08.053 |
| 13 | 2 | 18.021 | 18/5:09.309 |
| 14 | 2 | 17.073 | 18/5:09.167 |
| 15 | 2 | 16.576 | 18/5:08.447 |
| 16 | 2 | 17.504 | 18/5:08.861 |
| 17 | 2 | 16.984 | 18/5:08.676 |
| 18 | 2 | 16.841 | 18/5:08.368 |