| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 7.380 | N/A |
| 2 | 6 | 8.005 | N/A |
| 3 | 4 | 13.867 | 18/4:03.744 |
| 4 | 3 | 12.300 | 19/4:03.508 |
| 5 | 3 | 11.920 | 20/4:09.222 |
| 6 | 3 | 13.673 | 19/4:00.925 |
| 7 | 2 | 11.809 | 20/4:09.567 |
| 8 | 2 | 13.151 | 20/4:10.951 |
| 9 | 2 | 11.893 | 20/4:08.526 |
| 10 | 3 | 12.978 | 20/4:09.283 |
| 11 | 3 | 12.214 | 20/4:08.026 |
| 12 | 3 | 11.863 | 20/4:06.774 |
| 13 | 3 | 11.894 | 20/4:05.612 |
| 14 | 3 | 12.776 | 20/4:06.040 |
| 15 | 2 | 11.453 | 20/4:04.468 |
| 16 | 2 | 12.533 | 20/4:04.587 |
| 17 | 2 | 11.690 | 20/4:03.622 |
| 18 | 2 | 13.565 | 20/4:05.005 |
| 19 | 2 | 12.380 | 20/4:04.900 |
| 20 | 2 | 12.106 | 20/4:04.518 |