| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.651 | 19/5:16.369 |
| 2 | 1 | 16.573 | 19/5:15.628 |
| 3 | 1 | 17.790 | 18/5:06.084 |
| 4 | 2 | 16.933 | 18/5:05.762 |
| 5 | 1 | 16.452 | 18/5:03.836 |
| 6 | 2 | 21.604 | 17/5:00.342 |
| 7 | 2 | 16.651 | 18/5:15.396 |
| 8 | 2 | 15.579 | 18/5:11.024 |
| 9 | 2 | 15.915 | 18/5:08.296 |
| 10 | 2 | 18.921 | 18/5:11.524 |
| 11 | 2 | 16.410 | 18/5:10.057 |
| 12 | 2 | 16.385 | 18/5:08.796 |
| 13 | 1 | 15.886 | 18/5:07.038 |
| 14 | 1 | 16.500 | 18/5:06.321 |
| 15 | 2 | 20.200 | 18/5:10.140 |
| 16 | 2 | 16.769 | 18/5:09.621 |
| 17 | 2 | 16.513 | 18/5:08.893 |
| 18 | 2 | 16.260 | 18/5:07.992 |