| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.790 | 20/6:15.800 |
| 2 | 5 | 21.879 | 18/6:06.021 |
| 3 | 3 | 17.685 | 19/6:09.575 |
| 4 | 3 | 18.596 | 19/6:05.512 |
| 5 | 3 | 17.341 | 20/6:17.164 |
| 6 | 3 | 18.440 | 20/6:15.770 |
| 7 | 3 | 18.747 | 20/6:15.651 |
| 8 | 3 | 18.306 | 20/6:14.460 |
| 9 | 3 | 18.081 | 20/6:13.033 |
| 10 | 3 | 17.383 | 20/6:10.496 |
| 11 | 3 | 18.18 | 20/6:09.542 |
| 12 | 3 | 17.629 | 20/6:08.128 |
| 13 | 3 | 18.469 | 20/6:08.225 |
| 14 | 3 | 17.865 | 20/6:07.444 |
| 15 | 3 | 18.154 | 20/6:07.153 |
| 16 | 3 | 17.729 | 20/6:06.368 |
| 17 | 3 | 17.797 | 20/6:05.754 |
| 18 | 3 | 19.377 | 20/6:06.964 |
| 19 | 3 | 17.827 | 20/6:06.416 |
| 20 | 3 | 18.223 | 20/6:06.318 |