| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.618 | 18/5:17.124 |
| 2 | 1 | 18.197 | 17/5:04.428 |
| 3 | 1 | 16.870 | 18/5:16.110 |
| 4 | 1 | 18.187 | 17/5:01.206 |
| 5 | 1 | 17.525 | 17/5:00.550 |
| 6 | 2 | 17.512 | 17/5:00.075 |
| 7 | 2 | 16.957 | 18/5:15.941 |
| 8 | 2 | 20.211 | 17/5:04.039 |
| 9 | 2 | 17.483 | 17/5:03.280 |
| 10 | 2 | 21.994 | 17/5:10.342 |
| 11 | 2 | 17.122 | 17/5:08.590 |
| 12 | 2 | 16.695 | 17/5:06.526 |
| 13 | 1 | 17.687 | 17/5:06.076 |
| 14 | 1 | 17.653 | 17/5:05.649 |
| 15 | 1 | 16.977 | 17/5:04.513 |
| 16 | 1 | 17.303 | 17/5:03.865 |
| 17 | 1 | 16.724 | 17/5:02.715 |