| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.641 | 19/5:16.179 |
| 2 | 1 | 15.868 | 19/5:08.836 |
| 3 | 1 | 16.554 | 19/5:10.732 |
| 4 | 1 | 16.441 | 19/5:11.144 |
| 5 | 1 | 16.512 | 19/5:11.661 |
| 6 | 2 | 18.583 | 18/5:01.797 |
| 7 | 3 | 20.679 | 18/5:11.858 |
| 8 | 3 | 15.902 | 18/5:08.655 |
| 9 | 2 | 20.096 | 18/5:14.552 |
| 10 | 2 | 16.432 | 18/5:12.674 |
| 11 | 2 | 16.286 | 18/5:10.899 |
| 12 | 2 | 15.822 | 18/5:08.724 |
| 13 | 2 | 15.887 | 18/5:06.973 |
| 14 | 2 | 16.505 | 18/5:06.267 |
| 15 | 2 | 16.244 | 18/5:05.342 |
| 16 | 1 | 17.118 | 18/5:05.516 |
| 17 | 1 | 18.306 | 18/5:06.928 |
| 18 | 1 | 15.788 | 18/5:05.664 |