| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.023 | 20/6:00.460 |
| 2 | 1 | 18.058 | 20/6:00.810 |
| 3 | 1 | 17.726 | 21/6:16.649 |
| 4 | 4 | 21.665 | 20/6:17.360 |
| 5 | 5 | 32.580 | 17/6:07.377 |
| 6 | 4 | 18.799 | 18/6:20.553 |
| 7 | 4 | 18.400 | 18/6:13.503 |
| 8 | 3 | 17.852 | 18/6:06.982 |
| 9 | 3 | 17.921 | 18/6:02.048 |
| 10 | 2 | 19.278 | 18/6:00.544 |
| 11 | 2 | 17.927 | 19/6:16.941 |
| 12 | 2 | 18.030 | 19/6:14.077 |
| 13 | 2 | 18.118 | 19/6:11.782 |
| 14 | 2 | 19.988 | 19/6:12.353 |
| 15 | 2 | 18.527 | 19/6:10.997 |
| 16 | 2 | 24.741 | 19/6:17.189 |
| 17 | 2 | 18.024 | 19/6:15.146 |
| 18 | 2 | 18.549 | 19/6:13.884 |
| 19 | 2 | 18.861 | 19/6:13.067 |