| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.468 | 18/5:14.424 |
| 2 | 3 | 17.559 | 18/5:15.243 |
| 3 | 2 | 16.899 | 18/5:11.556 |
| 4 | 2 | 17.177 | 18/5:10.964 |
| 5 | 2 | 16.966 | 18/5:09.848 |
| 6 | 2 | 17.065 | 18/5:09.402 |
| 7 | 1 | 16.806 | 18/5:08.417 |
| 8 | 1 | 16.868 | 18/5:07.818 |
| 9 | 1 | 17.345 | 18/5:08.306 |
| 10 | 3 | 21.276 | 18/5:15.772 |
| 11 | 3 | 17.081 | 18/5:15.016 |
| 12 | 4 | 20.526 | 17/5:01.801 |
| 13 | 4 | 16.681 | 17/5:00.399 |
| 14 | 4 | 16.678 | 18/5:16.794 |
| 15 | 4 | 18.193 | 18/5:17.506 |
| 16 | 4 | 17.015 | 18/5:16.803 |
| 17 | 3 | 16.574 | 18/5:15.717 |
| 18 | 3 | 17.480 | 18/5:15.657 |