| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.772 | N/A |
| 2 | 1 | 19.041 | 19/6:04.051 |
| 3 | 1 | 19.034 | 19/6:04.447 |
| 4 | 1 | 18.949 | 19/6:03.916 |
| 5 | 1 | 18.787 | 19/6:02.921 |
| 6 | 1 | 18.059 | 20/6:18.478 |
| 7 | 1 | 18.218 | 20/6:16.717 |
| 8 | 1 | 18.627 | 20/6:16.569 |
| 9 | 1 | 18.743 | 20/6:16.734 |
| 10 | 1 | 18.571 | 20/6:16.499 |
| 11 | 1 | 19.576 | 20/6:18.221 |
| 12 | 1 | 19.843 | 19/6:01.232 |
| 13 | 1 | 23.691 | 19/6:08.480 |
| 14 | 1 | 19.994 | 19/6:09.494 |
| 15 | 1 | 20.907 | 19/6:11.537 |
| 16 | 1 | 18.436 | 19/6:10.343 |
| 17 | 1 | 18.018 | 19/6:08.827 |
| 18 | 1 | 19.273 | 19/6:08.819 |
| 19 | 1 | 19.237 | 19/6:08.776 |