| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.177 | 18/6:03.186 |
| 2 | 4 | 25.743 | 16/6:07.360 |
| 3 | 4 | 20.862 | 17/6:18.431 |
| 4 | 4 | 20.142 | 17/6:09.427 |
| 5 | 4 | 26.482 | 16/6:02.899 |
| 6 | 4 | 20.278 | 17/6:18.771 |
| 7 | 4 | 20.344 | 17/6:14.068 |
| 8 | 4 | 20.848 | 17/6:11.611 |
| 9 | 4 | 20.784 | 17/6:09.580 |
| 10 | 4 | 20.209 | 17/6:06.977 |
| 11 | 4 | 20.396 | 17/6:05.137 |
| 12 | 4 | 20.570 | 17/6:03.850 |
| 13 | 4 | 20.561 | 17/6:02.749 |
| 14 | 4 | 24.368 | 17/6:06.428 |
| 15 | 4 | 19.700 | 17/6:04.326 |
| 16 | 4 | 20.920 | 17/6:03.783 |
| 17 | 4 | 21.280 | 17/6:03.664 |