| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.619 | 18/6:11.142 |
| 2 | 4 | 19.154 | 19/6:17.843 |
| 3 | 4 | 20.731 | 18/6:03.024 |
| 4 | 3 | 19.663 | 18/6:00.752 |
| 5 | 3 | 20.760 | 18/6:03.337 |
| 6 | 1 | 19.749 | 18/6:02.028 |
| 7 | 1 | 19.976 | 18/6:01.677 |
| 8 | 1 | 20.248 | 18/6:02.025 |
| 9 | 1 | 20.479 | 18/6:02.758 |
| 10 | 2 | 21.813 | 18/6:05.746 |
| 11 | 2 | 19.774 | 18/6:04.853 |
| 12 | 2 | 25.711 | 18/6:13.015 |
| 13 | 1 | 20.406 | 18/6:12.576 |
| 14 | 1 | 19.846 | 18/6:11.480 |
| 15 | 1 | 20.479 | 18/6:11.290 |
| 16 | 2 | 20.121 | 18/6:10.720 |
| 17 | 2 | 19.839 | 18/6:09.919 |
| 18 | 2 | 20.202 | 18/6:09.570 |