| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.530 | 19/5:14.070 |
| 2 | 1 | 15.994 | 19/5:08.978 |
| 3 | 1 | 16.253 | 19/5:08.921 |
| 4 | 1 | 15.856 | 19/5:07.007 |
| 5 | 1 | 15.776 | 19/5:05.554 |
| 6 | 1 | 16.746 | 19/5:07.657 |
| 7 | 1 | 16.276 | 19/5:07.884 |
| 8 | 1 | 17.293 | 19/5:10.469 |
| 9 | 1 | 16.036 | 19/5:09.827 |
| 10 | 1 | 18.942 | 19/5:14.834 |
| 11 | 1 | 16.031 | 19/5:13.902 |
| 12 | 1 | 18.188 | 19/5:16.542 |
| 13 | 1 | 17.264 | 18/5:00.718 |
| 14 | 1 | 18.749 | 18/5:03.344 |
| 15 | 1 | 19.743 | 18/5:06.812 |
| 16 | 1 | 17.194 | 18/5:06.980 |
| 17 | 1 | 16.742 | 18/5:06.649 |
| 18 | 1 | 16.299 | 18/5:05.912 |