| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 29.967 | N/A |
| 2 | 3 | 24.082 | 18/7:19.361 |
| 3 | 3 | 23.512 | 18/7:14.516 |
| 4 | 3 | 23.308 | 18/7:11.745 |
| 5 | 3 | 22.807 | 18/7:08.230 |
| 6 | 3 | 23.253 | 18/7:07.637 |
| 7 | 3 | 23.422 | 18/7:07.721 |
| 8 | 3 | 23.359 | 18/7:07.628 |
| 9 | 3 | 27.168 | 18/7:15.652 |
| 10 | 4 | 24.815 | 18/7:17.449 |
| 11 | 3 | 25.086 | 18/7:19.347 |
| 12 | 3 | 28.498 | 17/7:01.690 |
| 13 | 4 | 23.691 | 17/7:00.635 |
| 14 | 3 | 23.663 | 18/7:24.066 |
| 15 | 3 | 23.181 | 18/7:22.635 |
| 16 | 3 | 23.226 | 18/7:21.447 |
| 17 | 3 | 25.214 | 18/7:22.519 |
| 18 | 3 | 23.089 | 18/7:21.341 |