| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.731 | 18/6:13.158 |
| 2 | 1 | 20.340 | 18/6:09.639 |
| 3 | 3 | 33.227 | 15/6:11.490 |
| 4 | 3 | 20.826 | 16/6:20.496 |
| 5 | 2 | 20.847 | 16/6:11.107 |
| 6 | 2 | 21.637 | 16/6:06.955 |
| 7 | 2 | 20.432 | 16/6:01.234 |
| 8 | 2 | 21.824 | 17/6:22.211 |
| 9 | 2 | 20.623 | 17/6:18.698 |
| 10 | 2 | 20.789 | 17/6:16.169 |
| 11 | 1 | 20.780 | 17/6:14.087 |
| 12 | 1 | 20.470 | 17/6:11.912 |
| 13 | 1 | 20.502 | 17/6:10.114 |
| 14 | 1 | 20.484 | 17/6:08.550 |
| 15 | 1 | 21.581 | 17/6:08.439 |
| 16 | 1 | 20.719 | 17/6:07.425 |
| 17 | 1 | 20.951 | 17/6:06.763 |