| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.911 | 19/6:18.309 |
| 2 | 4 | 21.072 | 18/6:08.847 |
| 3 | 6 | 22.646 | 17/6:00.564 |
| 4 | 5 | 19.509 | 18/6:14.121 |
| 5 | 6 | 23.775 | 17/6:03.504 |
| 6 | 8 | 29.236 | 16/6:03.064 |
| 7 | 8 | 19.940 | 17/6:19.073 |
| 8 | 8 | 19.303 | 17/6:12.708 |
| 9 | 8 | 24.809 | 17/6:18.157 |
| 10 | 8 | 20.982 | 17/6:16.011 |
| 11 | 7 | 20.217 | 17/6:13.073 |
| 12 | 6 | 19.668 | 17/6:09.846 |
| 13 | 6 | 21.035 | 17/6:08.904 |
| 14 | 6 | 20.052 | 17/6:06.903 |
| 15 | 5 | 19.139 | 17/6:04.133 |
| 16 | 5 | 19.712 | 17/6:02.319 |
| 17 | 6 | 23.028 | 17/6:04.034 |