| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.669 | 17/5:00.373 |
| 2 | 2 | 16.590 | 18/5:08.331 |
| 3 | 1 | 16.289 | 18/5:03.288 |
| 4 | 1 | 16.992 | 18/5:03.930 |
| 5 | 2 | 17.913 | 18/5:07.631 |
| 6 | 1 | 16.248 | 18/5:05.103 |
| 7 | 1 | 16.359 | 18/5:03.583 |
| 8 | 1 | 17.445 | 18/5:04.886 |
| 9 | 1 | 17.089 | 18/5:05.188 |
| 10 | 1 | 19.413 | 18/5:09.613 |
| 11 | 1 | 16.571 | 18/5:08.582 |
| 12 | 1 | 16.714 | 18/5:07.938 |
| 13 | 1 | 16.912 | 18/5:07.667 |
| 14 | 1 | 16.746 | 18/5:07.221 |
| 15 | 1 | 16.463 | 18/5:06.496 |
| 16 | 1 | 16.198 | 18/5:05.562 |
| 17 | 1 | 16.153 | 18/5:04.691 |
| 18 | 1 | 18.454 | 18/5:06.218 |