| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.104 | 18/5:07.872 |
| 2 | 3 | 16.359 | 18/5:01.167 |
| 3 | 3 | 16.366 | 19/5:15.584 |
| 4 | 2 | 16.282 | 19/5:14.027 |
| 5 | 2 | 16.730 | 19/5:14.796 |
| 6 | 3 | 17.345 | 18/5:00.558 |
| 7 | 3 | 16.779 | 18/5:00.767 |
| 8 | 3 | 17.118 | 18/5:01.687 |
| 9 | 3 | 16.219 | 18/5:00.604 |
| 10 | 3 | 18.570 | 18/5:03.970 |
| 11 | 3 | 18.469 | 18/5:06.558 |
| 12 | 4 | 21.348 | 18/5:13.033 |
| 13 | 3 | 16.603 | 18/5:11.943 |
| 14 | 3 | 16.385 | 18/5:10.728 |
| 15 | 3 | 16.357 | 18/5:09.641 |
| 16 | 3 | 16.649 | 18/5:09.018 |
| 17 | 3 | 16.298 | 18/5:08.098 |
| 18 | 3 | 17.284 | 18/5:08.265 |