| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.868 | 18/5:03.624 |
| 2 | 5 | 17.395 | 18/5:08.367 |
| 3 | 3 | 17.045 | 18/5:07.848 |
| 4 | 2 | 16.953 | 18/5:07.174 |
| 5 | 3 | 17.006 | 18/5:06.961 |
| 6 | 3 | 17.220 | 18/5:07.461 |
| 7 | 4 | 17.401 | 18/5:08.283 |
| 8 | 4 | 17.085 | 18/5:08.189 |
| 9 | 4 | 16.984 | 18/5:07.914 |
| 10 | 4 | 17.543 | 18/5:08.007 |
| 11 | 4 | 17.338 | 18/5:09.007 |
| 12 | 4 | 17.020 | 18/5:08.787 |
| 13 | 3 | 16.905 | 18/5:08.441 |
| 14 | 4 | 17.013 | 18/5:08.283 |
| 15 | 3 | 17.368 | 18/5:08.572 |
| 16 | 3 | 17.094 | 18/5:08.517 |
| 17 | 3 | 17.235 | 18/5:08.618 |
| 18 | 3 | 17.186 | 18/5:08.659 |