| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 19.569 | N/A |
| 2 | 8 | 19.668 | 19/6:13.593 |
| 3 | 4 | 17.971 | 20/6:17.139 |
| 4 | 5 | 18.490 | 20/6:15.052 |
| 5 | 4 | 17.831 | 20/6:10.879 |
| 6 | 5 | 19.928 | 20/6:16.343 |
| 7 | 4 | 21.632 | 19/6:06.129 |
| 8 | 6 | 22.007 | 19/6:13.209 |
| 9 | 5 | 20.112 | 19/6:14.256 |
| 10 | 5 | 17.666 | 19/6:10.179 |
| 11 | 5 | 17.516 | 19/6:06.646 |
| 12 | 6 | 22.886 | 19/6:12.544 |
| 13 | 5 | 17.234 | 19/6:08.980 |
| 14 | 5 | 16.912 | 19/6:05.519 |
| 15 | 5 | 19.551 | 19/6:05.945 |
| 16 | 5 | 24.107 | 19/6:11.782 |
| 17 | 5 | 22.241 | 19/6:14.079 |
| 18 | 5 | 16.775 | 19/6:11.656 |
| 19 | 5 | 21.456 | 19/6:13.552 |