| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.348 | N/A |
| 2 | 2 | 21.306 | 17/6:04.244 |
| 3 | 2 | 19.747 | 18/6:12.298 |
| 4 | 3 | 21.237 | 18/6:16.324 |
| 5 | 5 | 25.940 | 17/6:16.268 |
| 6 | 5 | 19.260 | 17/6:07.316 |
| 7 | 4 | 19.358 | 17/6:01.609 |
| 8 | 4 | 19.124 | 18/6:17.851 |
| 9 | 3 | 18.644 | 18/6:13.157 |
| 10 | 3 | 19.336 | 18/6:10.812 |
| 11 | 3 | 19.294 | 18/6:08.866 |
| 12 | 3 | 20.078 | 18/6:08.485 |
| 13 | 3 | 18.730 | 18/6:06.257 |
| 14 | 3 | 19.842 | 18/6:05.827 |
| 15 | 3 | 20.255 | 18/6:05.959 |
| 16 | 3 | 19.024 | 18/6:04.679 |
| 17 | 3 | 19.204 | 18/6:03.750 |
| 18 | 3 | 20.482 | 18/6:04.209 |