| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.170 | N/A |
| 2 | 4 | 16.403 | 22/6:05.633 |
| 3 | 4 | 16.282 | 22/6:04.362 |
| 4 | 4 | 19.732 | 21/6:10.616 |
| 5 | 4 | 20.499 | 20/6:07.521 |
| 6 | 4 | 18.057 | 20/6:06.867 |
| 7 | 4 | 17.242 | 20/6:03.850 |
| 8 | 4 | 21.707 | 20/6:13.815 |
| 9 | 4 | 16.324 | 20/6:08.504 |
| 10 | 4 | 17.164 | 20/6:06.146 |
| 11 | 4 | 17.513 | 20/6:04.923 |
| 12 | 4 | 18.633 | 20/6:05.857 |
| 13 | 4 | 16.230 | 20/6:02.831 |
| 14 | 4 | 16.215 | 20/6:00.248 |
| 15 | 4 | 16.865 | 21/6:16.692 |
| 16 | 4 | 16.453 | 21/6:14.928 |
| 17 | 4 | 20.032 | 20/6:00.024 |
| 18 | 4 | 20.087 | 20/6:02.541 |
| 19 | 4 | 17.257 | 20/6:01.792 |
| 20 | 4 | 16.830 | 20/6:00.695 |