| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 12.497 | 29/6:02.413 |
| 2 | 1 | 11.995 | 30/6:07.380 |
| 3 | 1 | 12.940 | 29/6:01.843 |
| 4 | 2 | 13.186 | 29/6:06.980 |
| 5 | 1 | 12.515 | 29/6:06.171 |
| 6 | 2 | 12.276 | 29/6:04.477 |
| 7 | 2 | 12.145 | 29/6:02.724 |
| 8 | 2 | 12.119 | 29/6:01.315 |
| 9 | 2 | 12.273 | 29/6:00.715 |
| 10 | 2 | 11.898 | 30/6:11.532 |
| 11 | 2 | 12.907 | 29/6:00.525 |
| 12 | 2 | 12.922 | 29/6:01.710 |
| 13 | 2 | 16.632 | 29/6:10.988 |
| 14 | 2 | 11.971 | 29/6:09.286 |
| 15 | 2 | 12.344 | 29/6:08.532 |
| 16 | 2 | 12.502 | 29/6:08.159 |
| 17 | 2 | 12.693 | 29/6:08.155 |