| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.539 | 19/5:14.241 |
| 2 | 2 | 16.857 | 18/5:00.564 |
| 3 | 2 | 16.744 | 18/5:00.840 |
| 4 | 2 | 18.051 | 18/5:06.860 |
| 5 | 3 | 20.054 | 17/5:00.033 |
| 6 | 3 | 18.826 | 17/5:03.368 |
| 7 | 3 | 16.952 | 17/5:01.199 |
| 8 | 2 | 16.282 | 18/5:15.686 |
| 9 | 2 | 16.585 | 18/5:13.780 |
| 10 | 2 | 16.659 | 18/5:12.388 |
| 11 | 2 | 16.158 | 18/5:10.430 |
| 12 | 2 | 16.289 | 18/5:08.994 |
| 13 | 2 | 16.845 | 18/5:08.549 |
| 14 | 2 | 15.972 | 18/5:07.045 |
| 15 | 2 | 16.991 | 18/5:06.965 |
| 16 | 2 | 16.668 | 18/5:06.531 |
| 17 | 1 | 16.458 | 18/5:05.926 |
| 18 | 1 | 16.590 | 18/5:05.520 |