| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.792 | 18/5:02.256 |
| 2 | 1 | 16.439 | 19/5:15.695 |
| 3 | 1 | 16.373 | 19/5:14.159 |
| 4 | 1 | 16.677 | 19/5:14.835 |
| 5 | 1 | 16.546 | 19/5:14.743 |
| 6 | 1 | 16.272 | 19/5:13.813 |
| 7 | 1 | 16.200 | 19/5:12.954 |
| 8 | 1 | 16.344 | 19/5:12.652 |
| 9 | 2 | 16.695 | 19/5:13.158 |
| 10 | 2 | 16.389 | 19/5:12.981 |
| 11 | 2 | 18.109 | 19/5:15.808 |
| 12 | 2 | 16.381 | 19/5:15.427 |
| 13 | 2 | 16.315 | 19/5:15.008 |
| 14 | 2 | 16.109 | 19/5:14.370 |
| 15 | 2 | 16.769 | 19/5:14.653 |
| 16 | 2 | 16.836 | 19/5:14.980 |
| 17 | 2 | 16.664 | 19/5:15.076 |
| 18 | 1 | 16.697 | 19/5:15.196 |
| 19 | 1 | 16.361 | 19/5:14.968 |