| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.814 | 22/7:15.908 |
| 2 | 1 | 20.247 | 21/7:00.640 |
| 3 | 1 | 23.363 | 20/7:02.827 |
| 4 | 1 | 23.776 | 20/7:16.000 |
| 5 | 1 | 24.815 | 19/7:05.657 |
| 6 | 1 | 27.521 | 19/7:21.864 |
| 7 | 1 | 22.481 | 19/7:19.760 |
| 8 | 1 | 21.085 | 19/7:14.867 |
| 9 | 1 | 19.867 | 19/7:08.490 |
| 10 | 1 | 20.213 | 19/7:04.046 |
| 11 | 1 | 20.213 | 19/7:04.046 |
| 12 | 1 | 48.613 | 19/7:10.342 |
| 13 | 1 | 24.395 | 19/7:12.893 |
| 14 | 1 | 22.431 | 19/7:12.414 |
| 15 | 1 | 23.783 | 19/7:13.712 |
| 16 | 1 | 25.569 | 19/7:16.968 |
| 17 | 1 | 22.043 | 19/7:15.900 |
| 18 | 1 | 20.778 | 19/7:13.616 |
| 19 | 1 | 19.307 | 19/7:10.101 |