| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.887 | 17/5:04.079 |
| 2 | 2 | 18.276 | 17/5:07.385 |
| 3 | 2 | 18.223 | 17/5:08.187 |
| 4 | 1 | 18.137 | 17/5:08.223 |
| 5 | 1 | 18.201 | 17/5:08.462 |
| 6 | 1 | 17.658 | 17/5:07.082 |
| 7 | 1 | 17.870 | 17/5:06.612 |
| 8 | 1 | 17.616 | 17/5:05.719 |
| 9 | 1 | 17.971 | 17/5:05.696 |
| 10 | 1 | 18.003 | 17/5:05.731 |
| 11 | 1 | 18.236 | 17/5:06.121 |
| 12 | 1 | 17.825 | 17/5:05.863 |
| 13 | 1 | 18.739 | 17/5:06.840 |
| 14 | 2 | 18.892 | 17/5:07.863 |
| 15 | 2 | 18.014 | 17/5:07.754 |
| 16 | 2 | 17.846 | 17/5:07.481 |
| 17 | 2 | 17.886 | 17/5:07.280 |