| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.022 | N/A |
| 2 | 3 | 26.919 | 16/7:08.807 |
| 3 | 3 | 21.154 | 18/7:13.642 |
| 4 | 3 | 21.959 | 18/7:01.087 |
| 5 | 4 | 28.472 | 18/7:23.664 |
| 6 | 4 | 21.856 | 18/7:14.246 |
| 7 | 3 | 23.564 | 18/7:12.806 |
| 8 | 4 | 25.278 | 18/7:15.941 |
| 9 | 4 | 21.483 | 18/7:10.227 |
| 10 | 4 | 21.222 | 18/7:05.290 |
| 11 | 4 | 21.752 | 18/7:02.242 |
| 12 | 3 | 21.539 | 19/7:22.618 |
| 13 | 3 | 27.221 | 18/7:05.115 |
| 14 | 4 | 29.153 | 18/7:12.462 |
| 15 | 4 | 21.871 | 18/7:09.917 |
| 16 | 3 | 23.249 | 18/7:09.272 |
| 17 | 3 | 21.929 | 18/7:07.306 |
| 18 | 3 | 21.776 | 18/7:05.419 |