| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 27.001 | N/A |
| 2 | 8 | 25.197 | 17/7:10.153 |
| 3 | 8 | 21.340 | 18/7:02.565 |
| 4 | 8 | 21.892 | 19/7:17.575 |
| 5 | 6 | 26.744 | 18/7:11.486 |
| 6 | 6 | 21.635 | 18/7:04.148 |
| 7 | 5 | 21.600 | 19/7:22.225 |
| 8 | 6 | 25.156 | 18/7:04.227 |
| 9 | 5 | 21.479 | 18/7:00.217 |
| 10 | 5 | 22.625 | 19/7:22.337 |
| 11 | 5 | 21.637 | 19/7:19.075 |
| 12 | 7 | 25.345 | 18/7:00.551 |
| 13 | 7 | 23.742 | 18/7:01.389 |
| 14 | 7 | 27.982 | 18/7:07.643 |
| 15 | 7 | 21.219 | 18/7:04.792 |
| 16 | 7 | 24.404 | 18/7:05.930 |
| 17 | 6 | 21.896 | 18/7:04.262 |
| 18 | 6 | 23.119 | 18/7:04.013 |