| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.538 | 18/5:15.684 |
| 2 | 1 | 17.733 | 18/5:17.439 |
| 3 | 2 | 17.724 | 17/5:00.305 |
| 4 | 2 | 17.918 | 17/5:01.380 |
| 5 | 1 | 17.195 | 18/5:17.189 |
| 6 | 1 | 18.305 | 17/5:01.504 |
| 7 | 2 | 20.911 | 17/5:09.215 |
| 8 | 2 | 18.895 | 17/5:10.715 |
| 9 | 1 | 18.108 | 17/5:10.395 |
| 10 | 1 | 17.827 | 17/5:09.662 |
| 11 | 1 | 18.560 | 17/5:10.194 |
| 12 | 1 | 17.843 | 17/5:09.622 |
| 13 | 1 | 17.240 | 17/5:08.350 |
| 14 | 1 | 17.922 | 17/5:08.087 |
| 15 | 1 | 19.042 | 17/5:09.129 |
| 16 | 1 | 18.135 | 17/5:09.077 |
| 17 | 1 | 17.989 | 17/5:08.885 |