| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.773 | 17/6:10.141 |
| 2 | 4 | 19.378 | 18/6:10.359 |
| 3 | 4 | 19.967 | 18/6:06.708 |
| 4 | 3 | 19.265 | 18/6:01.724 |
| 5 | 4 | 24.468 | 18/6:17.464 |
| 6 | 5 | 19.486 | 18/6:13.011 |
| 7 | 4 | 20.029 | 18/6:11.227 |
| 8 | 5 | 20.443 | 18/6:10.820 |
| 9 | 5 | 21.470 | 18/6:12.558 |
| 10 | 5 | 22.620 | 18/6:16.018 |
| 11 | 5 | 20.055 | 18/6:14.652 |
| 12 | 5 | 19.861 | 18/6:13.223 |
| 13 | 5 | 20.169 | 18/6:12.439 |
| 14 | 5 | 20.335 | 18/6:11.982 |
| 15 | 5 | 23.298 | 18/6:15.140 |
| 16 | 5 | 19.537 | 18/6:13.673 |
| 17 | 5 | 26.230 | 18/6:19.465 |
| 18 | 5 | 21.816 | 18/6:20.200 |