| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.545 | 18/5:15.810 |
| 2 | 3 | 16.551 | 18/5:06.864 |
| 3 | 3 | 18.039 | 18/5:12.810 |
| 4 | 3 | 17.292 | 18/5:12.422 |
| 5 | 3 | 16.949 | 18/5:10.954 |
| 6 | 3 | 17.231 | 18/5:10.821 |
| 7 | 3 | 17.155 | 18/5:10.531 |
| 8 | 3 | 16.194 | 18/5:08.151 |
| 9 | 3 | 16.703 | 18/5:07.318 |
| 10 | 4 | 17.008 | 18/5:07.201 |
| 11 | 3 | 16.727 | 18/5:06.645 |
| 12 | 3 | 17.236 | 18/5:06.945 |
| 13 | 3 | 16.475 | 18/5:06.145 |
| 14 | 3 | 17.095 | 18/5:06.257 |
| 15 | 3 | 17.434 | 18/5:06.761 |
| 16 | 3 | 18.416 | 18/5:08.306 |
| 17 | 3 | 17.407 | 18/5:08.602 |
| 18 | 3 | 16.651 | 18/5:08.108 |