| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 9 | 3.083 | 20/1:01.660 |
| 2 | 11 | 3.377 | 20/1:07.540 |
| 3 | 5 | 7.735 | 20/1:51.120 |
| 4 | 5 | 7.402 | 20/2:03.427 |
| 5 | 3 | 7.753 | 20/2:11.335 |
| 6 | 3 | 7.387 | 20/2:14.616 |
| 7 | 3 | 7.476 | 20/2:17.100 |
| 8 | 3 | 7.309 | 20/2:18.397 |
| 9 | 3 | 7.280 | 20/2:19.297 |
| 10 | 4 | 7.496 | 20/2:20.478 |
| 11 | 4 | 7.244 | 20/2:20.918 |
| 12 | 4 | 7.460 | 20/2:21.671 |
| 13 | 4 | 7.375 | 20/2:22.157 |
| 14 | 4 | 7.417 | 20/2:22.632 |
| 15 | 4 | 7.448 | 20/2:23.084 |
| 16 | 4 | 7.366 | 20/2:23.367 |
| 17 | 4 | 7.380 | 20/2:23.631 |
| 18 | 4 | 7.317 | 20/2:23.791 |
| 19 | 4 | 7.448 | 20/2:24.078 |