| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 24.834 | 17/7:02.178 |
| 2 | 5 | 23.992 | 18/7:19.434 |
| 3 | 5 | 21.536 | 18/7:02.172 |
| 4 | 5 | 21.448 | 19/7:16.098 |
| 5 | 4 | 20.800 | 19/7:07.918 |
| 6 | 4 | 21.333 | 19/7:04.153 |
| 7 | 4 | 21.412 | 19/7:01.678 |
| 8 | 4 | 21.834 | 19/7:00.824 |
| 9 | 4 | 23.893 | 19/7:04.506 |
| 10 | 4 | 21.019 | 19/7:01.992 |
| 11 | 4 | 21.433 | 19/7:00.650 |
| 12 | 4 | 25.251 | 19/7:05.576 |
| 13 | 4 | 26.025 | 19/7:10.876 |
| 14 | 4 | 21.696 | 19/7:09.544 |
| 15 | 4 | 20.726 | 19/7:07.161 |
| 16 | 4 | 20.967 | 19/7:05.361 |
| 17 | 4 | 28.495 | 19/7:12.187 |
| 18 | 4 | 27.298 | 19/7:16.992 |
| 19 | 4 | 26.322 | 19/7:20.314 |