| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.983 | 18/5:05.694 |
| 2 | 1 | 18.853 | 17/5:04.606 |
| 3 | 1 | 19.916 | 17/5:15.928 |
| 4 | 1 | 18.887 | 17/5:17.216 |
| 5 | 1 | 18.848 | 17/5:17.856 |
| 6 | 1 | 19.719 | 16/5:01.883 |
| 7 | 1 | 19.575 | 16/5:03.499 |
| 8 | 1 | 18.816 | 16/5:03.194 |
| 9 | 1 | 18.860 | 16/5:03.035 |
| 10 | 1 | 18.596 | 16/5:02.485 |
| 11 | 1 | 18.767 | 16/5:02.284 |
| 12 | 2 | 21.762 | 16/5:06.109 |
| 13 | 2 | 19.453 | 16/5:06.505 |
| 14 | 2 | 19.379 | 16/5:06.759 |
| 15 | 2 | 18.509 | 16/5:06.051 |
| 16 | 2 | 19.210 | 16/5:06.133 |