| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.869 | 18/5:03.642 |
| 2 | 3 | 17.894 | 18/5:12.867 |
| 3 | 2 | 16.658 | 18/5:08.526 |
| 4 | 2 | 16.602 | 18/5:06.103 |
| 5 | 2 | 16.433 | 18/5:04.042 |
| 6 | 1 | 16.195 | 18/5:01.953 |
| 7 | 2 | 17.502 | 18/5:03.822 |
| 8 | 4 | 20.179 | 18/5:11.247 |
| 9 | 3 | 15.911 | 18/5:08.486 |
| 10 | 2 | 16.259 | 18/5:06.904 |
| 11 | 2 | 16.082 | 18/5:05.319 |
| 12 | 2 | 16.071 | 18/5:03.982 |
| 13 | 2 | 16.610 | 18/5:03.598 |
| 14 | 1 | 16.200 | 18/5:02.741 |
| 15 | 1 | 16.252 | 18/5:02.060 |
| 16 | 1 | 16.268 | 18/5:01.483 |
| 17 | 1 | 16.280 | 18/5:00.986 |
| 18 | 1 | 16.885 | 18/5:01.150 |