| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.969 | 17/5:05.473 |
| 2 | 3 | 16.167 | 18/5:07.224 |
| 3 | 3 | 16.562 | 18/5:04.188 |
| 4 | 2 | 16.724 | 18/5:03.399 |
| 5 | 3 | 17.215 | 18/5:04.693 |
| 6 | 3 | 18.928 | 18/5:10.695 |
| 7 | 3 | 16.405 | 18/5:08.494 |
| 8 | 3 | 16.089 | 18/5:06.133 |
| 9 | 3 | 16.495 | 18/5:05.108 |
| 10 | 3 | 16.678 | 18/5:04.618 |
| 11 | 3 | 16.351 | 18/5:03.681 |
| 12 | 2 | 16.318 | 18/5:02.852 |
| 13 | 2 | 16.372 | 18/5:02.224 |
| 14 | 2 | 16.745 | 18/5:02.166 |
| 15 | 1 | 16.467 | 18/5:01.782 |
| 16 | 3 | 20.299 | 18/5:05.757 |
| 17 | 3 | 16.661 | 18/5:05.412 |
| 18 | 3 | 17.970 | 18/5:06.415 |