| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.799 | 17/5:02.583 |
| 2 | 2 | 16.772 | 18/5:11.139 |
| 3 | 2 | 16.762 | 18/5:07.998 |
| 4 | 1 | 16.598 | 18/5:05.690 |
| 5 | 1 | 16.414 | 18/5:03.642 |
| 6 | 1 | 16.067 | 18/5:01.236 |
| 7 | 1 | 16.374 | 18/5:00.307 |
| 8 | 1 | 17.626 | 18/5:02.427 |
| 9 | 1 | 16.852 | 18/5:02.528 |
| 10 | 1 | 19.313 | 18/5:07.039 |
| 11 | 1 | 16.296 | 18/5:05.792 |
| 12 | 1 | 16.989 | 18/5:05.793 |
| 13 | 1 | 17.086 | 18/5:05.928 |
| 14 | 1 | 16.880 | 18/5:05.779 |
| 15 | 1 | 16.516 | 18/5:05.213 |
| 16 | 1 | 16.645 | 18/5:04.863 |
| 17 | 1 | 16.275 | 18/5:04.162 |
| 18 | 1 | 16.746 | 18/5:04.010 |