| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.607 | 18/5:16.926 |
| 2 | 2 | 17.568 | 18/5:16.575 |
| 3 | 1 | 17.640 | 18/5:16.890 |
| 4 | 1 | 17.525 | 18/5:16.530 |
| 5 | 1 | 18.001 | 17/5:00.359 |
| 6 | 1 | 18.894 | 17/5:03.833 |
| 7 | 1 | 19.224 | 17/5:07.115 |
| 8 | 1 | 17.731 | 17/5:06.404 |
| 9 | 1 | 17.707 | 17/5:05.805 |
| 10 | 2 | 18.328 | 17/5:06.382 |
| 11 | 2 | 17.482 | 17/5:05.547 |
| 12 | 2 | 17.600 | 17/5:05.018 |
| 13 | 2 | 17.382 | 17/5:04.286 |
| 14 | 2 | 17.569 | 17/5:03.885 |
| 15 | 2 | 17.884 | 17/5:03.894 |
| 16 | 2 | 17.543 | 17/5:03.540 |
| 17 | 2 | 17.669 | 17/5:03.354 |