| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.569 | 18/5:16.242 |
| 2 | 6 | 17.133 | 18/5:12.318 |
| 3 | 4 | 17.100 | 18/5:10.812 |
| 4 | 4 | 17.299 | 18/5:10.954 |
| 5 | 5 | 17.417 | 18/5:11.464 |
| 6 | 4 | 17.087 | 18/5:10.815 |
| 7 | 4 | 16.690 | 18/5:09.033 |
| 8 | 4 | 20.412 | 18/5:16.590 |
| 9 | 5 | 18.784 | 17/5:01.260 |
| 10 | 6 | 17.381 | 17/5:00.682 |
| 11 | 6 | 17.359 | 17/5:00.175 |
| 12 | 6 | 17.569 | 17/5:00.005 |
| 13 | 6 | 17.202 | 18/5:17.079 |
| 14 | 6 | 17.056 | 18/5:16.360 |
| 15 | 5 | 17.029 | 18/5:15.704 |
| 16 | 6 | 17.274 | 18/5:15.406 |
| 17 | 6 | 18.470 | 18/5:16.409 |
| 18 | 8 | 17.012 | 18/5:15.843 |