| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.266 | 18/6:04.788 |
| 2 | 6 | 21.168 | 18/6:12.906 |
| 3 | 3 | 20.905 | 18/6:14.034 |
| 4 | 5 | 24.503 | 17/6:09.079 |
| 5 | 5 | 21.210 | 17/6:07.377 |
| 6 | 4 | 19.876 | 17/6:02.463 |
| 7 | 5 | 24.275 | 17/6:09.636 |
| 8 | 4 | 20.408 | 17/6:06.798 |
| 9 | 4 | 20.092 | 17/6:03.995 |
| 10 | 3 | 19.967 | 17/6:01.539 |
| 11 | 4 | 20.667 | 17/6:00.612 |
| 12 | 4 | 21.332 | 17/6:00.781 |
| 13 | 5 | 23.309 | 17/6:03.510 |
| 14 | 4 | 19.942 | 17/6:01.760 |
| 15 | 4 | 24.019 | 17/6:04.864 |
| 16 | 4 | 20.596 | 17/6:03.943 |
| 17 | 4 | 20.413 | 17/6:02.948 |