| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.202 | 20/6:04.040 |
| 2 | 3 | 19.009 | 20/6:12.110 |
| 3 | 3 | 18.516 | 20/6:11.513 |
| 4 | 2 | 17.573 | 20/6:06.500 |
| 5 | 2 | 17.785 | 20/6:04.340 |
| 6 | 5 | 25.173 | 19/6:08.150 |
| 7 | 4 | 17.714 | 19/6:03.638 |
| 8 | 5 | 19.689 | 19/6:04.945 |
| 9 | 4 | 17.620 | 19/6:01.593 |
| 10 | 6 | 20.488 | 19/6:04.361 |
| 11 | 5 | 21.395 | 19/6:08.192 |
| 12 | 5 | 18.820 | 19/6:07.308 |
| 13 | 5 | 17.613 | 19/6:04.796 |
| 14 | 5 | 17.618 | 19/6:02.649 |
| 15 | 5 | 18.927 | 19/6:02.447 |
| 16 | 5 | 18.287 | 19/6:01.509 |
| 17 | 5 | 17.628 | 20/6:18.891 |
| 18 | 5 | 19.204 | 19/6:00.220 |
| 19 | 5 | 18.254 | 20/6:18.437 |