| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.446 | 18/5:14.028 |
| 2 | 4 | 16.873 | 18/5:08.871 |
| 3 | 4 | 17.184 | 18/5:09.018 |
| 4 | 4 | 17.015 | 18/5:08.331 |
| 5 | 5 | 17.781 | 18/5:10.676 |
| 6 | 5 | 16.893 | 18/5:09.576 |
| 7 | 5 | 16.773 | 18/5:08.481 |
| 8 | 5 | 16.518 | 18/5:07.087 |
| 9 | 5 | 16.545 | 18/5:06.056 |
| 10 | 4 | 16.458 | 18/5:05.075 |
| 11 | 5 | 18.874 | 18/5:08.225 |
| 12 | 5 | 16.581 | 18/5:07.411 |
| 13 | 5 | 16.510 | 18/5:06.624 |
| 14 | 5 | 16.432 | 18/5:05.850 |
| 15 | 5 | 16.970 | 18/5:05.824 |
| 16 | 5 | 16.568 | 18/5:05.349 |
| 17 | 5 | 16.361 | 18/5:04.710 |
| 18 | 5 | 17.606 | 18/5:05.388 |