| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.589 | 18/6:10.602 |
| 2 | 5 | 20.989 | 18/6:14.202 |
| 3 | 5 | 20.304 | 18/6:11.292 |
| 4 | 5 | 20.321 | 18/6:09.913 |
| 5 | 4 | 21.814 | 18/6:14.461 |
| 6 | 5 | 20.866 | 18/6:14.649 |
| 7 | 5 | 20.314 | 18/6:13.364 |
| 8 | 5 | 21.811 | 18/6:15.768 |
| 9 | 5 | 21.391 | 18/6:16.798 |
| 10 | 5 | 20.315 | 18/6:15.685 |
| 11 | 5 | 22.018 | 18/6:17.561 |
| 12 | 5 | 19.758 | 18/6:15.735 |
| 13 | 5 | 20.257 | 18/6:14.880 |
| 14 | 5 | 19.810 | 18/6:13.573 |
| 15 | 5 | 21.892 | 18/6:14.939 |
| 16 | 5 | 23.642 | 18/6:18.102 |
| 17 | 5 | 24.331 | 17/6:00.422 |