| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 28.184 | 18/8:27.312 |
| 2 | 4 | 21.897 | 20/8:20.081 |
| 3 | 3 | 22.305 | 20/8:02.573 |
| 4 | 3 | 26.475 | 20/8:14.305 |
| 5 | 3 | 23.017 | 20/8:07.512 |
| 6 | 3 | 21.948 | 21/8:23.391 |
| 7 | 4 | 35.368 | 19/8:06.383 |
| 8 | 4 | 36.229 | 18/8:04.701 |
| 9 | 4 | 23.062 | 19/8:23.468 |
| 10 | 4 | 26.017 | 19/8:22.553 |
| 11 | 4 | 21.887 | 19/8:14.671 |
| 12 | 4 | 21.113 | 19/8:06.878 |
| 13 | 3 | 26.270 | 19/8:07.820 |
| 14 | 3 | 26.154 | 19/8:08.471 |
| 15 | 3 | 22.893 | 19/8:04.904 |
| 16 | 3 | 25.371 | 19/8:04.725 |
| 17 | 3 | 23.908 | 19/8:02.933 |
| 18 | 2 | 22.476 | 20/8:25.082 |
| 19 | 2 | 22.192 | 20/8:21.858 |
| 20 | 2 | 31.410 | 19/8:02.767 |