| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.703 | 20/5:14.060 |
| 2 | 4 | 17.761 | 18/5:01.176 |
| 3 | 3 | 14.547 | 19/5:04.070 |
| 4 | 4 | 15.708 | 19/5:02.665 |
| 5 | 4 | 14.772 | 20/5:13.964 |
| 6 | 2 | 15.319 | 20/5:12.700 |
| 7 | 3 | 14.742 | 20/5:10.149 |
| 8 | 3 | 17.226 | 20/5:14.445 |
| 9 | 3 | 14.933 | 20/5:12.691 |
| 10 | 3 | 14.699 | 20/5:10.820 |
| 11 | 3 | 14.776 | 20/5:09.429 |
| 12 | 3 | 14.304 | 20/5:07.483 |
| 13 | 3 | 15.101 | 20/5:07.063 |
| 14 | 3 | 14.543 | 20/5:05.906 |
| 15 | 3 | 14.453 | 20/5:04.783 |
| 16 | 3 | 14.547 | 20/5:03.918 |
| 17 | 3 | 16.955 | 20/5:05.987 |
| 18 | 3 | 16.798 | 20/5:07.652 |
| 19 | 3 | 15.146 | 20/5:07.403 |
| 20 | 3 | 15.313 | 20/5:07.346 |