| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.598 | N/A |
| 2 | 4 | 20.021 | 19/6:02.976 |
| 3 | 2 | 24.045 | 18/6:17.159 |
| 4 | 4 | 24.340 | 17/6:07.043 |
| 5 | 4 | 18.635 | 18/6:12.522 |
| 6 | 4 | 19.967 | 18/6:06.425 |
| 7 | 4 | 20.058 | 18/6:02.618 |
| 8 | 4 | 25.057 | 18/6:12.039 |
| 9 | 4 | 19.606 | 18/6:07.522 |
| 10 | 3 | 19.492 | 18/6:03.793 |
| 11 | 3 | 18.697 | 19/6:20.450 |
| 12 | 3 | 19.410 | 19/6:17.862 |
| 13 | 3 | 23.075 | 18/6:00.168 |
| 14 | 3 | 19.549 | 19/6:19.146 |
| 15 | 3 | 19.530 | 19/6:17.360 |
| 16 | 4 | 26.951 | 18/6:03.488 |
| 17 | 3 | 22.392 | 18/6:04.724 |
| 18 | 3 | 19.132 | 18/6:02.555 |