| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.531 | 19/5:14.089 |
| 2 | 2 | 15.781 | 19/5:06.964 |
| 3 | 1 | 15.619 | 19/5:03.563 |
| 4 | 1 | 15.774 | 19/5:02.599 |
| 5 | 2 | 20.276 | 18/5:02.332 |
| 6 | 2 | 16.482 | 18/5:01.389 |
| 7 | 2 | 18.551 | 18/5:06.036 |
| 8 | 2 | 16.902 | 18/5:05.811 |
| 9 | 2 | 17.829 | 18/5:07.490 |
| 10 | 2 | 15.202 | 18/5:04.105 |
| 11 | 2 | 15.963 | 18/5:02.580 |
| 12 | 3 | 20.783 | 18/5:08.539 |
| 13 | 3 | 15.456 | 18/5:06.206 |
| 14 | 3 | 15.851 | 18/5:04.714 |
| 15 | 2 | 15.442 | 18/5:02.930 |
| 16 | 3 | 15.571 | 18/5:01.515 |
| 17 | 3 | 20.038 | 18/5:04.995 |
| 18 | 2 | 16.746 | 18/5:04.797 |