| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.418 | 19/5:11.942 |
| 2 | 3 | 17.672 | 18/5:06.810 |
| 3 | 3 | 17.369 | 18/5:08.754 |
| 4 | 2 | 16.703 | 18/5:06.729 |
| 5 | 2 | 16.610 | 18/5:05.179 |
| 6 | 1 | 16.016 | 18/5:02.364 |
| 7 | 1 | 16.207 | 18/5:00.844 |
| 8 | 1 | 18.548 | 18/5:04.972 |
| 9 | 1 | 17.290 | 18/5:05.666 |
| 10 | 1 | 17.149 | 18/5:05.968 |
| 11 | 1 | 16.967 | 18/5:05.917 |
| 12 | 1 | 16.471 | 18/5:05.130 |
| 13 | 3 | 21.483 | 18/5:11.404 |
| 14 | 3 | 18.292 | 18/5:12.679 |
| 15 | 3 | 16.558 | 18/5:11.704 |
| 16 | 3 | 20.955 | 18/5:15.797 |
| 17 | 3 | 16.606 | 18/5:14.803 |
| 18 | 3 | 20.909 | 18/5:18.223 |