| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.021 | 19/5:04.399 |
| 2 | 2 | 15.929 | 19/5:03.525 |
| 3 | 2 | 15.799 | 19/5:02.410 |
| 4 | 2 | 16.467 | 19/5:05.026 |
| 5 | 1 | 15.583 | 19/5:03.236 |
| 6 | 3 | 17.374 | 19/5:07.714 |
| 7 | 7 | 25.138 | 18/5:14.514 |
| 8 | 7 | 15.619 | 18/5:10.343 |
| 9 | 6 | 16.198 | 18/5:08.256 |
| 10 | 6 | 18.426 | 18/5:10.597 |
| 11 | 6 | 15.733 | 18/5:08.106 |
| 12 | 6 | 19.525 | 18/5:11.718 |
| 13 | 7 | 18.101 | 18/5:12.803 |
| 14 | 6 | 15.862 | 18/5:10.854 |
| 15 | 6 | 19.121 | 18/5:13.075 |
| 16 | 6 | 17.762 | 18/5:13.490 |
| 17 | 6 | 18.299 | 18/5:14.425 |
| 18 | 7 | 18.976 | 18/5:15.933 |