| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.815 | 18/5:02.670 |
| 2 | 2 | 15.991 | 19/5:11.657 |
| 3 | 1 | 16.732 | 19/5:13.741 |
| 4 | 2 | 16.720 | 19/5:14.725 |
| 5 | 3 | 16.680 | 19/5:15.164 |
| 6 | 3 | 16.062 | 19/5:13.500 |
| 7 | 3 | 15.506 | 19/5:10.802 |
| 8 | 3 | 15.721 | 19/5:09.289 |
| 9 | 2 | 15.541 | 19/5:07.732 |
| 10 | 2 | 16.825 | 19/5:08.927 |
| 11 | 2 | 15.754 | 19/5:08.054 |
| 12 | 2 | 15.792 | 19/5:07.387 |
| 13 | 2 | 16.385 | 19/5:07.689 |
| 14 | 2 | 16.078 | 19/5:07.531 |
| 15 | 2 | 15.970 | 19/5:07.258 |
| 16 | 2 | 19.162 | 19/5:10.809 |
| 17 | 2 | 17.998 | 19/5:12.642 |
| 18 | 2 | 18.947 | 19/5:15.272 |
| 19 | 2 | 16.742 | 19/5:15.421 |