| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.829 | 19/5:00.750 |
| 2 | 4 | 15.907 | 19/5:01.492 |
| 3 | 4 | 15.813 | 19/5:01.143 |
| 4 | 4 | 15.565 | 20/5:15.570 |
| 5 | 4 | 15.406 | 20/5:14.080 |
| 6 | 4 | 15.538 | 20/5:13.526 |
| 7 | 4 | 17.919 | 19/5:03.937 |
| 8 | 4 | 15.680 | 19/5:03.185 |
| 9 | 4 | 17.006 | 19/5:05.399 |
| 10 | 4 | 15.327 | 19/5:03.980 |
| 11 | 4 | 18.506 | 19/5:08.311 |
| 12 | 4 | 16.739 | 19/5:09.122 |
| 13 | 5 | 19.273 | 19/5:13.511 |
| 14 | 5 | 15.616 | 19/5:12.311 |
| 15 | 6 | 18.629 | 19/5:15.087 |
| 16 | 5 | 15.754 | 19/5:14.102 |
| 17 | 7 | 22.192 | 18/5:03.563 |
| 18 | 7 | 16.963 | 18/5:03.662 |