| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.283 | 18/5:11.094 |
| 2 | 3 | 17.035 | 18/5:08.862 |
| 3 | 2 | 16.691 | 18/5:06.054 |
| 4 | 4 | 17.538 | 18/5:08.462 |
| 5 | 4 | 16.834 | 18/5:07.372 |
| 6 | 3 | 16.773 | 18/5:06.462 |
| 7 | 2 | 17.100 | 18/5:06.653 |
| 8 | 3 | 17.807 | 18/5:08.387 |
| 9 | 3 | 19.833 | 18/5:13.788 |
| 10 | 3 | 17.312 | 18/5:13.571 |
| 11 | 3 | 19.316 | 18/5:16.672 |
| 12 | 3 | 17.224 | 18/5:16.119 |
| 13 | 3 | 16.864 | 18/5:15.152 |
| 14 | 3 | 17.070 | 18/5:14.589 |
| 15 | 3 | 20.968 | 17/5:01.068 |
| 16 | 3 | 16.992 | 17/5:00.305 |
| 17 | 3 | 17.044 | 18/5:17.312 |
| 18 | 3 | 17.089 | 18/5:16.773 |