| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 25.504 | 17/7:13.568 |
| 2 | 5 | 23.708 | 18/7:22.908 |
| 3 | 5 | 24.764 | 18/7:23.856 |
| 4 | 5 | 20.683 | 18/7:05.965 |
| 5 | 5 | 21.110 | 19/7:19.922 |
| 6 | 5 | 25.498 | 18/7:03.801 |
| 7 | 5 | 20.156 | 19/7:18.148 |
| 8 | 6 | 22.640 | 19/7:17.150 |
| 9 | 5 | 25.493 | 19/7:22.396 |
| 10 | 5 | 18.408 | 19/7:13.132 |
| 11 | 4 | 23.738 | 19/7:14.758 |
| 12 | 6 | 26.668 | 19/7:20.753 |
| 13 | 4 | 18.891 | 19/7:14.458 |
| 14 | 4 | 19.902 | 19/7:10.436 |
| 15 | 5 | 23.809 | 19/7:11.898 |
| 16 | 5 | 18.749 | 19/7:07.169 |
| 17 | 4 | 20.255 | 19/7:04.679 |
| 18 | 4 | 22.686 | 19/7:05.032 |
| 19 | 4 | 20.716 | 19/7:03.378 |