| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.433 | 18/5:13.794 |
| 2 | 2 | 16.376 | 18/5:04.281 |
| 3 | 2 | 17.499 | 18/5:07.848 |
| 4 | 3 | 17.392 | 18/5:09.150 |
| 5 | 3 | 16.969 | 18/5:08.408 |
| 6 | 2 | 16.045 | 18/5:05.142 |
| 7 | 2 | 16.044 | 18/5:02.806 |
| 8 | 2 | 17.167 | 18/5:03.581 |
| 9 | 2 | 16.294 | 18/5:02.438 |
| 10 | 2 | 15.943 | 18/5:00.892 |
| 11 | 2 | 18.368 | 18/5:03.595 |
| 12 | 2 | 18.335 | 18/5:05.798 |
| 13 | 2 | 16.161 | 18/5:04.651 |
| 14 | 2 | 16.915 | 18/5:04.638 |
| 15 | 2 | 18.635 | 18/5:06.691 |
| 16 | 2 | 18.156 | 18/5:07.948 |
| 17 | 2 | 17.686 | 18/5:08.560 |
| 18 | 2 | 16.879 | 18/5:08.297 |