| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.441 | 15/5:06.615 |
| 2 | 2 | 18.966 | 16/5:15.256 |
| 3 | 2 | 18.283 | 16/5:07.680 |
| 4 | 2 | 18.819 | 16/5:06.036 |
| 5 | 2 | 18.285 | 16/5:03.341 |
| 6 | 2 | 18.060 | 16/5:00.944 |
| 7 | 2 | 18.155 | 17/5:18.165 |
| 8 | 2 | 18.358 | 17/5:17.405 |
| 9 | 2 | 18.468 | 17/5:17.022 |
| 10 | 2 | 18.227 | 17/5:16.305 |
| 11 | 2 | 17.898 | 17/5:15.211 |
| 12 | 2 | 18.379 | 17/5:14.980 |
| 13 | 2 | 18.078 | 17/5:14.391 |
| 14 | 2 | 18.043 | 17/5:13.844 |
| 15 | 2 | 17.942 | 17/5:13.256 |
| 16 | 2 | 17.895 | 17/5:12.691 |
| 17 | 2 | 17.996 | 17/5:12.293 |