| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 3.387 | 20/1:07.740 |
| 2 | 2 | 7.543 | 20/1:49.300 |
| 3 | 1 | 7.371 | 20/2:02.007 |
| 4 | 1 | 7.399 | 20/2:08.500 |
| 5 | 1 | 7.538 | 20/2:12.952 |
| 6 | 1 | 7.506 | 20/2:15.813 |
| 7 | 1 | 7.405 | 20/2:17.569 |
| 8 | 1 | 7.519 | 20/2:19.170 |
| 9 | 1 | 7.283 | 20/2:19.891 |
| 10 | 1 | 7.445 | 20/2:20.792 |
| 11 | 1 | 7.553 | 20/2:21.725 |
| 12 | 1 | 7.445 | 20/2:22.323 |
| 13 | 1 | 7.441 | 20/2:22.823 |
| 14 | 1 | 7.581 | 20/2:23.451 |
| 15 | 1 | 7.515 | 20/2:23.908 |
| 16 | 1 | 7.632 | 20/2:24.454 |
| 17 | 1 | 7.376 | 20/2:24.634 |
| 18 | 1 | 7.665 | 20/2:25.116 |
| 19 | 1 | 7.534 | 20/2:25.408 |
| 20 | 1 | 8.030 | 20/2:26.168 |