| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.564 | 17/6:06.588 |
| 2 | 4 | 22.268 | 17/6:12.572 |
| 3 | 4 | 20.747 | 17/6:05.948 |
| 4 | 4 | 22.465 | 17/6:09.937 |
| 5 | 4 | 20.936 | 17/6:07.132 |
| 6 | 4 | 19.863 | 17/6:02.222 |
| 7 | 3 | 19.710 | 18/6:19.422 |
| 8 | 3 | 22.739 | 17/6:01.871 |
| 9 | 3 | 22.220 | 17/6:03.634 |
| 10 | 3 | 19.830 | 17/6:00.981 |
| 11 | 3 | 21.705 | 17/6:01.709 |
| 12 | 3 | 20.994 | 17/6:01.308 |
| 13 | 3 | 22.018 | 17/6:02.308 |
| 14 | 3 | 19.877 | 17/6:00.565 |
| 15 | 4 | 25.680 | 17/6:05.631 |
| 16 | 4 | 20.147 | 17/6:04.186 |
| 17 | 4 | 19.937 | 17/6:02.700 |