| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.120 | 18/6:20.160 |
| 2 | 4 | 20.765 | 18/6:16.965 |
| 3 | 4 | 20.079 | 18/6:11.784 |
| 4 | 4 | 20.753 | 18/6:12.227 |
| 5 | 4 | 21.441 | 18/6:14.969 |
| 6 | 4 | 20.897 | 18/6:15.165 |
| 7 | 4 | 21.337 | 18/6:16.437 |
| 8 | 4 | 21.116 | 18/6:16.893 |
| 9 | 4 | 19.800 | 18/6:14.616 |
| 10 | 4 | 20.193 | 18/6:13.502 |
| 11 | 4 | 21.474 | 18/6:14.686 |
| 12 | 4 | 24.466 | 18/6:20.161 |
| 13 | 4 | 21.284 | 18/6:20.388 |
| 14 | 4 | 21.649 | 18/6:21.052 |
| 15 | 4 | 21.193 | 18/6:21.080 |