| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.032 | 18/5:06.576 |
| 2 | 1 | 16.723 | 18/5:03.795 |
| 3 | 1 | 17.161 | 18/5:05.496 |
| 4 | 2 | 18.232 | 18/5:11.166 |
| 5 | 1 | 16.715 | 18/5:09.107 |
| 6 | 1 | 21.307 | 17/5:03.648 |
| 7 | 1 | 16.567 | 17/5:00.504 |
| 8 | 1 | 17.841 | 17/5:00.853 |
| 9 | 1 | 16.563 | 18/5:16.282 |
| 10 | 1 | 16.958 | 18/5:15.178 |
| 11 | 1 | 20.163 | 17/5:01.769 |
| 12 | 1 | 16.892 | 17/5:00.552 |
| 13 | 1 | 17.357 | 17/5:00.130 |
| 14 | 1 | 17.006 | 18/5:16.950 |
| 15 | 1 | 16.967 | 18/5:16.181 |
| 16 | 1 | 16.617 | 18/5:15.114 |
| 17 | 1 | 17.062 | 18/5:14.643 |
| 18 | 2 | 21.035 | 18/5:18.198 |