| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.616 | 19/5:15.704 |
| 2 | 1 | 16.483 | 19/5:14.440 |
| 3 | 1 | 16.487 | 19/5:14.044 |
| 4 | 1 | 17.422 | 18/5:01.536 |
| 5 | 1 | 16.709 | 18/5:01.381 |
| 6 | 1 | 16.349 | 18/5:00.198 |
| 7 | 1 | 16.916 | 18/5:00.810 |
| 8 | 3 | 20.405 | 18/5:09.120 |
| 9 | 3 | 16.423 | 18/5:07.062 |
| 10 | 3 | 16.684 | 18/5:06.889 |
| 11 | 3 | 17.490 | 18/5:07.610 |
| 12 | 3 | 16.575 | 18/5:06.838 |
| 13 | 3 | 16.413 | 18/5:05.961 |
| 14 | 2 | 15.970 | 18/5:04.639 |
| 15 | 2 | 16.632 | 18/5:04.288 |
| 16 | 2 | 16.929 | 18/5:04.315 |
| 17 | 1 | 16.360 | 18/5:03.737 |
| 18 | 2 | 17.155 | 18/5:04.018 |