| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.923 | 17/5:04.691 |
| 2 | 1 | 16.430 | 18/5:09.177 |
| 3 | 1 | 15.599 | 19/5:16.363 |
| 4 | 1 | 15.902 | 19/5:12.806 |
| 5 | 3 | 20.553 | 18/5:11.065 |
| 6 | 2 | 15.754 | 18/5:06.483 |
| 7 | 2 | 15.621 | 18/5:02.868 |
| 8 | 1 | 15.532 | 19/5:16.621 |
| 9 | 1 | 16.725 | 18/5:00.078 |
| 10 | 1 | 16.882 | 18/5:00.458 |
| 11 | 1 | 15.589 | 19/5:15.245 |
| 12 | 1 | 15.609 | 19/5:13.688 |
| 13 | 1 | 15.494 | 19/5:12.204 |
| 14 | 1 | 15.193 | 19/5:10.522 |
| 15 | 1 | 15.582 | 19/5:09.558 |
| 16 | 1 | 15.464 | 19/5:08.574 |
| 17 | 1 | 15.633 | 19/5:07.895 |
| 18 | 1 | 16.138 | 19/5:07.824 |
| 19 | 1 | 15.106 | 19/5:06.729 |