| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.871 | 19/5:01.549 |
| 2 | 5 | 15.597 | 20/5:14.680 |
| 3 | 5 | 15.355 | 20/5:12.153 |
| 4 | 6 | 17.846 | 19/5:07.178 |
| 5 | 6 | 16.584 | 19/5:08.761 |
| 6 | 7 | 16.718 | 19/5:10.242 |
| 7 | 7 | 21.093 | 18/5:06.165 |
| 8 | 7 | 15.681 | 18/5:03.176 |
| 9 | 6 | 14.151 | 19/5:14.336 |
| 10 | 6 | 17.098 | 19/5:15.389 |
| 11 | 6 | 14.945 | 19/5:12.531 |
| 12 | 7 | 16.888 | 19/5:13.226 |
| 13 | 5 | 14.640 | 19/5:10.529 |
| 14 | 5 | 20.659 | 19/5:16.385 |
| 15 | 5 | 15.752 | 19/5:15.245 |
| 16 | 5 | 15.958 | 19/5:14.493 |
| 17 | 5 | 19.621 | 18/5:01.190 |
| 18 | 5 | 23.904 | 18/5:08.361 |