| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.857 | 17/5:03.569 |
| 2 | 2 | 17.209 | 18/5:15.594 |
| 3 | 1 | 16.737 | 18/5:10.818 |
| 4 | 1 | 16.906 | 18/5:09.191 |
| 5 | 1 | 16.940 | 18/5:08.336 |
| 6 | 1 | 17.055 | 18/5:08.112 |
| 7 | 1 | 17.704 | 18/5:09.621 |
| 8 | 1 | 16.600 | 18/5:08.268 |
| 9 | 1 | 16.951 | 18/5:07.918 |
| 10 | 1 | 16.785 | 18/5:07.339 |
| 11 | 1 | 17.205 | 18/5:07.553 |
| 12 | 1 | 16.671 | 18/5:06.930 |
| 13 | 1 | 16.837 | 18/5:06.633 |
| 14 | 1 | 16.449 | 18/5:05.879 |
| 15 | 1 | 16.852 | 18/5:05.710 |
| 16 | 1 | 18.018 | 18/5:06.873 |
| 17 | 1 | 16.879 | 18/5:06.694 |
| 18 | 1 | 20.101 | 18/5:09.756 |