| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.566 | 21/5:05.886 |
| 2 | 4 | 14.508 | 21/5:05.277 |
| 3 | 4 | 14.065 | 21/5:01.973 |
| 4 | 4 | 20.963 | 19/5:04.485 |
| 5 | 4 | 16.039 | 19/5:04.536 |
| 6 | 4 | 16.414 | 19/5:05.758 |
| 7 | 5 | 17.496 | 19/5:09.567 |
| 8 | 5 | 16.795 | 19/5:10.759 |
| 9 | 5 | 13.742 | 19/5:05.241 |
| 10 | 6 | 17.893 | 19/5:08.714 |
| 11 | 6 | 18.453 | 19/5:12.522 |
| 12 | 6 | 13.832 | 19/5:08.380 |
| 13 | 6 | 13.749 | 19/5:04.753 |
| 14 | 6 | 15.939 | 19/5:04.616 |
| 15 | 6 | 18.701 | 19/5:07.996 |
| 16 | 6 | 18.872 | 19/5:11.157 |
| 17 | 6 | 15.259 | 19/5:09.908 |
| 18 | 6 | 14.501 | 19/5:07.997 |
| 19 | 6 | 22.608 | 19/5:14.395 |