| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.980 | 18/5:05.064 |
| 2 | 7 | 20.094 | 17/5:15.129 |
| 3 | 7 | 20.592 | 16/5:07.552 |
| 4 | 7 | 16.643 | 17/5:15.813 |
| 5 | 7 | 16.344 | 17/5:08.220 |
| 6 | 6 | 16.605 | 17/5:03.897 |
| 7 | 7 | 18.659 | 17/5:05.798 |
| 8 | 7 | 16.413 | 17/5:02.451 |
| 9 | 7 | 16.885 | 17/5:00.739 |
| 10 | 7 | 17.371 | 17/5:00.196 |
| 11 | 7 | 17.078 | 18/5:16.904 |
| 12 | 7 | 16.976 | 18/5:15.096 |
| 13 | 7 | 16.539 | 18/5:14.555 |
| 14 | 7 | 15.990 | 18/5:12.645 |
| 15 | 6 | 17.014 | 18/5:12.219 |
| 16 | 5 | 16.679 | 18/5:11.469 |
| 17 | 5 | 16.150 | 18/5:10.248 |
| 18 | 4 | 16.573 | 18/5:09.585 |