| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 2.366 | 20/0:47.320 |
| 2 | 8 | 2.553 | 20/0:51.060 |
| 3 | 2 | 7.108 | 20/1:36.610 |
| 4 | 2 | 6.994 | 20/1:51.033 |
| 5 | 2 | 6.710 | 20/1:56.825 |
| 6 | 2 | 6.564 | 20/1:59.716 |
| 7 | 2 | 6.527 | 20/2:01.520 |
| 8 | 2 | 6.616 | 20/2:03.063 |
| 9 | 1 | 6.639 | 20/2:04.278 |
| 10 | 1 | 6.644 | 20/2:05.233 |
| 11 | 1 | 7.040 | 20/2:06.790 |
| 12 | 1 | 6.672 | 20/2:07.395 |
| 13 | 1 | 6.708 | 20/2:07.958 |
| 14 | 1 | 6.741 | 20/2:08.486 |
| 15 | 1 | 6.709 | 20/2:08.893 |
| 16 | 1 | 6.632 | 20/2:09.143 |
| 17 | 1 | 6.613 | 20/2:09.338 |
| 18 | 2 | 7.817 | 20/2:10.926 |
| 19 | 1 | 7.029 | 20/2:11.462 |
| 20 | 1 | 7.016 | 20/2:11.928 |