| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 23.537 | N/A |
| 2 | 5 | 20.227 | 18/6:07.396 |
| 3 | 4 | 20.575 | 18/6:10.354 |
| 4 | 4 | 19.397 | 18/6:04.664 |
| 5 | 4 | 22.951 | 18/6:16.924 |
| 6 | 4 | 20.256 | 18/6:15.117 |
| 7 | 4 | 19.799 | 18/6:12.617 |
| 8 | 6 | 26.224 | 17/6:05.089 |
| 9 | 5 | 20.172 | 17/6:02.739 |
| 10 | 4 | 19.561 | 18/6:20.843 |
| 11 | 5 | 20.998 | 18/6:20.809 |
| 12 | 4 | 22.031 | 17/6:01.269 |
| 13 | 4 | 20.031 | 18/6:20.851 |
| 14 | 6 | 24.414 | 17/6:04.012 |
| 15 | 7 | 24.200 | 17/6:07.349 |
| 16 | 7 | 24.812 | 17/6:10.894 |
| 17 | 7 | 20.674 | 17/6:09.859 |