| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.472 | 21/5:03.912 |
| 2 | 1 | 14.392 | 21/5:03.072 |
| 3 | 1 | 13.903 | 22/5:13.625 |
| 4 | 1 | 14.757 | 21/5:02.001 |
| 5 | 1 | 14.452 | 21/5:02.299 |
| 6 | 1 | 14.472 | 21/5:02.568 |
| 7 | 1 | 14.292 | 21/5:02.220 |
| 8 | 1 | 14.312 | 21/5:02.011 |
| 9 | 1 | 14.503 | 21/5:02.295 |
| 10 | 1 | 14.701 | 21/5:02.938 |
| 11 | 1 | 16.342 | 21/5:06.596 |
| 12 | 1 | 14.268 | 21/5:06.016 |
| 13 | 1 | 14.182 | 21/5:05.385 |
| 14 | 2 | 20.126 | 21/5:13.761 |
| 15 | 2 | 24.432 | 20/5:11.475 |
| 16 | 2 | 15.584 | 20/5:11.488 |
| 17 | 2 | 14.468 | 20/5:10.186 |
| 18 | 2 | 15.546 | 20/5:10.227 |
| 19 | 2 | 14.941 | 20/5:09.626 |
| 20 | 2 | 14.473 | 20/5:08.618 |