| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.695 | 18/6:12.510 |
| 2 | 3 | 19.786 | 18/6:04.329 |
| 3 | 2 | 20.893 | 18/6:08.244 |
| 4 | 3 | 22.377 | 18/6:16.880 |
| 5 | 4 | 26.201 | 17/6:13.837 |
| 6 | 4 | 19.816 | 17/6:07.676 |
| 7 | 4 | 22.229 | 17/6:09.136 |
| 8 | 4 | 19.450 | 17/6:04.325 |
| 9 | 4 | 27.686 | 17/6:16.140 |
| 10 | 4 | 19.092 | 17/6:10.983 |
| 11 | 4 | 21.367 | 17/6:10.279 |
| 12 | 4 | 21.825 | 17/6:10.341 |
| 13 | 4 | 20.634 | 17/6:08.836 |
| 14 | 4 | 19.018 | 17/6:05.584 |
| 15 | 4 | 23.684 | 17/6:08.053 |
| 16 | 4 | 20.246 | 17/6:06.561 |
| 17 | 4 | 20.383 | 17/6:05.382 |