| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 28.406 | N/A |
| 2 | 6 | 22.177 | 19/7:07.592 |
| 3 | 7 | 23.851 | 19/7:22.658 |
| 4 | 7 | 20.980 | 19/7:10.454 |
| 5 | 7 | 24.024 | 19/7:18.005 |
| 6 | 6 | 20.827 | 19/7:11.098 |
| 7 | 6 | 21.484 | 19/7:08.435 |
| 8 | 6 | 22.168 | 19/7:08.291 |
| 9 | 6 | 22.177 | 19/7:08.204 |
| 10 | 7 | 23.956 | 19/7:11.694 |
| 11 | 7 | 20.678 | 19/7:08.585 |
| 12 | 7 | 21.609 | 19/7:07.565 |
| 13 | 7 | 21.933 | 19/7:07.202 |
| 14 | 7 | 21.335 | 19/7:06.066 |
| 15 | 7 | 21.540 | 19/7:05.356 |
| 16 | 7 | 21.363 | 19/7:04.528 |
| 17 | 7 | 22.630 | 19/7:05.229 |
| 18 | 7 | 21.355 | 19/7:04.498 |
| 19 | 8 | 25.319 | 19/7:07.812 |