| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.948 | N/A |
| 2 | 2 | 18.024 | 21/6:17.428 |
| 3 | 2 | 19.682 | 20/6:15.155 |
| 4 | 2 | 17.709 | 20/6:07.909 |
| 5 | 2 | 16.978 | 20/6:00.814 |
| 6 | 3 | 20.697 | 20/6:10.069 |
| 7 | 3 | 16.486 | 20/6:03.938 |
| 8 | 3 | 16.499 | 21/6:17.162 |
| 9 | 3 | 18.514 | 20/6:00.346 |
| 10 | 4 | 20.701 | 20/6:05.893 |
| 11 | 4 | 18.093 | 20/6:05.375 |
| 12 | 4 | 16.482 | 20/6:02.169 |
| 13 | 3 | 16.551 | 21/6:17.641 |
| 14 | 4 | 19.719 | 20/6:02.068 |
| 15 | 5 | 20.581 | 20/6:05.348 |
| 16 | 5 | 20.609 | 20/6:08.226 |
| 17 | 4 | 16.610 | 20/6:05.995 |
| 18 | 4 | 16.894 | 20/6:04.345 |
| 19 | 4 | 16.831 | 20/6:02.811 |
| 20 | 4 | 16.506 | 20/6:01.114 |