| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.844 | 18/5:03.192 |
| 2 | 5 | 16.516 | 18/5:00.240 |
| 3 | 4 | 16.888 | 18/5:01.488 |
| 4 | 4 | 16.456 | 18/5:00.168 |
| 5 | 4 | 17.282 | 18/5:02.350 |
| 6 | 4 | 20.682 | 18/5:14.004 |
| 7 | 4 | 16.987 | 18/5:12.827 |
| 8 | 5 | 16.902 | 18/5:11.753 |
| 9 | 5 | 16.386 | 18/5:09.886 |
| 10 | 4 | 17.523 | 18/5:10.439 |
| 11 | 3 | 18.684 | 18/5:12.791 |
| 12 | 3 | 16.267 | 18/5:11.125 |
| 13 | 3 | 16.911 | 18/5:10.608 |
| 14 | 2 | 17.108 | 18/5:10.418 |
| 15 | 2 | 16.719 | 18/5:09.786 |
| 16 | 3 | 17.299 | 18/5:09.886 |
| 17 | 2 | 16.632 | 18/5:09.268 |
| 18 | 2 | 17.807 | 18/5:09.893 |