| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.418 | N/A |
| 2 | 1 | 16.517 | 22/6:04.275 |
| 3 | 2 | 18.995 | 21/6:12.538 |
| 4 | 2 | 17.045 | 21/6:07.798 |
| 5 | 2 | 16.605 | 21/6:03.228 |
| 6 | 2 | 17.620 | 21/6:04.546 |
| 7 | 2 | 16.830 | 21/6:02.791 |
| 8 | 2 | 17.044 | 21/6:02.149 |
| 9 | 2 | 16.930 | 21/6:01.383 |
| 10 | 2 | 17.364 | 21/6:01.751 |
| 11 | 2 | 23.517 | 21/6:14.352 |
| 12 | 2 | 16.786 | 21/6:12.423 |
| 13 | 2 | 17.403 | 21/6:11.844 |
| 14 | 2 | 16.388 | 21/6:09.793 |
| 15 | 2 | 17.769 | 21/6:10.008 |
| 16 | 2 | 16.536 | 21/6:08.055 |
| 17 | 3 | 20.787 | 21/6:12.588 |
| 18 | 3 | 16.840 | 21/6:11.507 |
| 19 | 3 | 16.873 | 21/6:10.583 |
| 20 | 4 | 31.720 | 20/6:06.987 |