| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.858 | 17/6:11.586 |
| 2 | 4 | 19.838 | 18/6:15.264 |
| 3 | 4 | 18.588 | 18/6:01.704 |
| 4 | 4 | 18.488 | 19/6:14.167 |
| 5 | 4 | 19.654 | 19/6:14.019 |
| 6 | 4 | 24.555 | 18/6:08.943 |
| 7 | 4 | 19.810 | 18/6:07.177 |
| 8 | 4 | 19.577 | 18/6:05.328 |
| 9 | 4 | 19.191 | 18/6:03.118 |
| 10 | 3 | 15.746 | 19/6:14.880 |
| 11 | 3 | 17.354 | 19/6:10.775 |
| 12 | 3 | 20.330 | 19/6:12.066 |
| 13 | 3 | 22.962 | 19/6:17.005 |
| 14 | 3 | 22.595 | 18/6:00.702 |
| 15 | 4 | 20.068 | 18/6:00.737 |
| 16 | 4 | 21.400 | 18/6:02.266 |
| 17 | 3 | 16.751 | 19/6:18.620 |
| 18 | 4 | 21.713 | 18/6:00.478 |