| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.803 | N/A |
| 2 | 5 | 23.130 | 17/6:12.883 |
| 3 | 4 | 22.758 | 17/6:09.907 |
| 4 | 3 | 20.690 | 18/6:20.078 |
| 5 | 3 | 21.708 | 18/6:18.018 |
| 6 | 3 | 22.054 | 18/6:17.959 |
| 7 | 3 | 28.158 | 17/6:12.131 |
| 8 | 3 | 20.687 | 17/6:06.654 |
| 9 | 3 | 21.267 | 17/6:03.707 |
| 10 | 3 | 24.396 | 17/6:06.977 |
| 11 | 3 | 20.659 | 17/6:03.614 |
| 12 | 3 | 21.738 | 17/6:02.432 |
| 13 | 3 | 20.250 | 18/6:21.754 |
| 14 | 3 | 22.672 | 18/6:22.252 |
| 15 | 3 | 20.830 | 18/6:20.442 |
| 16 | 3 | 21.101 | 18/6:19.180 |
| 17 | 3 | 23.827 | 18/6:20.973 |
| 18 | 3 | 23.321 | 18/6:22.049 |