| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 16.652 | 19/5:16.388 |
| 2 | 4 | 16.129 | 19/5:11.419 |
| 3 | 4 | 16.409 | 19/5:11.536 |
| 4 | 6 | 16.726 | 19/5:13.101 |
| 5 | 4 | 16.467 | 19/5:13.055 |
| 6 | 4 | 15.787 | 19/5:10.871 |
| 7 | 4 | 16.076 | 19/5:10.096 |
| 8 | 3 | 16.045 | 19/5:09.441 |
| 9 | 3 | 16.763 | 19/5:10.447 |
| 10 | 3 | 15.991 | 19/5:09.785 |
| 11 | 3 | 18.296 | 19/5:13.225 |
| 12 | 3 | 16.188 | 19/5:12.754 |
| 13 | 3 | 17.081 | 19/5:13.660 |
| 14 | 3 | 16.823 | 19/5:14.087 |
| 15 | 3 | 16.344 | 19/5:13.850 |
| 16 | 3 | 16.335 | 19/5:13.633 |
| 17 | 3 | 16.338 | 19/5:13.444 |
| 18 | 4 | 19.680 | 18/5:00.013 |