| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.928 | 17/6:12.776 |
| 2 | 3 | 31.093 | 14/6:11.147 |
| 3 | 3 | 21.219 | 15/6:11.200 |
| 4 | 2 | 21.624 | 16/6:23.456 |
| 5 | 2 | 21.516 | 16/6:15.616 |
| 6 | 2 | 22.396 | 16/6:12.736 |
| 7 | 2 | 21.156 | 16/6:07.845 |
| 8 | 2 | 21.220 | 16/6:04.304 |
| 9 | 2 | 21.862 | 16/6:02.692 |
| 10 | 2 | 23.405 | 16/6:03.870 |
| 11 | 2 | 22.075 | 16/6:02.900 |
| 12 | 1 | 22.222 | 16/6:02.288 |
| 13 | 1 | 21.643 | 16/6:01.057 |
| 14 | 1 | 21.981 | 16/6:00.389 |
| 15 | 1 | 22.048 | 17/6:22.373 |
| 16 | 1 | 22.052 | 17/6:21.905 |
| 17 | 1 | 21.783 | 17/6:21.223 |