| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.702 | 18/5:00.636 |
| 2 | 2 | 15.513 | 19/5:06.043 |
| 3 | 2 | 13.685 | 20/5:06.000 |
| 4 | 1 | 14.401 | 20/5:01.505 |
| 5 | 1 | 14.449 | 21/5:13.950 |
| 6 | 1 | 14.777 | 21/5:13.344 |
| 7 | 1 | 14.256 | 21/5:11.349 |
| 8 | 1 | 25.828 | 19/5:07.826 |
| 9 | 1 | 14.462 | 19/5:04.154 |
| 10 | 1 | 14.616 | 19/5:01.509 |
| 11 | 1 | 14.331 | 20/5:14.582 |
| 12 | 1 | 14.047 | 20/5:11.778 |
| 13 | 1 | 15.557 | 20/5:11.729 |
| 14 | 1 | 15.159 | 20/5:11.119 |
| 15 | 1 | 14.028 | 20/5:09.081 |
| 16 | 1 | 13.654 | 20/5:06.831 |
| 17 | 1 | 14.792 | 20/5:06.185 |
| 18 | 1 | 14.968 | 20/5:05.806 |
| 19 | 1 | 14.620 | 20/5:05.100 |
| 20 | 1 | 14.651 | 20/5:04.496 |