| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 4.121 | 20/1:22.420 |
| 2 | 3 | 6.691 | 20/1:48.120 |
| 3 | 3 | 6.547 | 20/1:55.727 |
| 4 | 3 | 6.873 | 20/2:01.160 |
| 5 | 3 | 6.367 | 20/2:02.396 |
| 6 | 3 | 6.406 | 20/2:03.350 |
| 7 | 3 | 6.625 | 20/2:04.657 |
| 8 | 3 | 6.653 | 20/2:05.708 |
| 9 | 3 | 6.566 | 20/2:06.331 |
| 10 | 3 | 6.548 | 20/2:06.794 |
| 11 | 3 | 6.776 | 20/2:07.587 |
| 12 | 3 | 7.542 | 20/2:09.525 |
| 13 | 3 | 7.152 | 20/2:10.565 |
| 14 | 3 | 6.629 | 20/2:10.709 |
| 15 | 3 | 6.744 | 20/2:10.987 |
| 16 | 3 | 6.831 | 20/2:11.339 |
| 17 | 3 | 6.453 | 20/2:11.205 |
| 18 | 3 | 6.512 | 20/2:11.151 |
| 19 | 3 | 6.402 | 20/2:10.987 |
| 20 | 3 | 6.671 | 20/2:11.109 |