| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.552 | N/A |
| 2 | 3 | 11.380 | 21/4:08.152 |
| 3 | 3 | 10.478 | 22/4:10.061 |
| 4 | 3 | 11.014 | 22/4:10.656 |
| 5 | 4 | 20.911 | 18/4:09.129 |
| 6 | 4 | 11.389 | 18/4:02.136 |
| 7 | 4 | 11.045 | 19/4:09.203 |
| 8 | 4 | 10.652 | 19/4:03.929 |
| 9 | 3 | 11.054 | 19/4:00.878 |
| 10 | 3 | 11.497 | 20/4:11.549 |
| 11 | 3 | 10.955 | 20/4:09.264 |
| 12 | 3 | 10.940 | 20/4:07.368 |
| 13 | 1 | 10.882 | 20/4:05.697 |
| 14 | 1 | 10.439 | 20/4:03.635 |
| 15 | 1 | 10.869 | 20/4:02.451 |
| 16 | 1 | 11.368 | 20/4:02.057 |
| 17 | 1 | 11.467 | 20/4:01.830 |
| 18 | 1 | 11.171 | 20/4:01.299 |
| 19 | 1 | 11.040 | 20/4:00.689 |
| 20 | 1 | 12.476 | 20/4:01.579 |