| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.426 | N/A |
| 2 | 1 | 19.530 | 19/6:10.966 |
| 3 | 2 | 19.855 | 19/6:13.891 |
| 4 | 1 | 18.087 | 19/6:04.258 |
| 5 | 1 | 17.296 | 20/6:14.574 |
| 6 | 1 | 18.714 | 20/6:14.657 |
| 7 | 1 | 23.209 | 19/6:09.499 |
| 8 | 1 | 19.083 | 19/6:08.559 |
| 9 | 1 | 17.587 | 19/6:04.488 |
| 10 | 1 | 18.340 | 19/6:02.828 |
| 11 | 1 | 18.384 | 19/6:01.579 |
| 12 | 1 | 17.720 | 20/6:18.361 |
| 13 | 1 | 18.475 | 20/6:17.702 |
| 14 | 1 | 17.739 | 20/6:16.069 |
| 15 | 1 | 17.738 | 20/6:14.667 |
| 16 | 1 | 19.877 | 20/6:16.162 |
| 17 | 1 | 17.834 | 20/6:15.044 |
| 18 | 1 | 17.141 | 20/6:13.283 |
| 19 | 1 | 17.063 | 20/6:11.635 |
| 20 | 1 | 23.286 | 20/6:16.384 |