| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.674 | N/A |
| 2 | 4 | 16.574 | 18/5:03.432 |
| 3 | 4 | 15.719 | 19/5:12.311 |
| 4 | 4 | 15.414 | 19/5:07.916 |
| 5 | 4 | 15.265 | 19/5:05.048 |
| 6 | 4 | 16.585 | 19/5:08.079 |
| 7 | 4 | 15.948 | 19/5:08.189 |
| 8 | 4 | 15.709 | 19/5:07.652 |
| 9 | 2 | 16.985 | 19/5:10.121 |
| 10 | 3 | 18.136 | 19/5:14.344 |
| 11 | 4 | 16.715 | 19/5:15.164 |
| 12 | 4 | 14.726 | 19/5:12.580 |
| 13 | 3 | 18.675 | 19/5:16.350 |
| 14 | 3 | 15.735 | 19/5:15.047 |
| 15 | 3 | 16.070 | 19/5:15.146 |
| 16 | 3 | 18.478 | 18/5:01.305 |
| 17 | 3 | 15.687 | 18/5:00.496 |
| 18 | 4 | 18.785 | 18/5:02.880 |