| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.665 | 17/5:00.305 |
| 2 | 2 | 16.610 | 18/5:08.475 |
| 3 | 1 | 17.101 | 18/5:08.256 |
| 4 | 1 | 17.191 | 18/5:08.551 |
| 5 | 1 | 17.954 | 18/5:11.476 |
| 6 | 1 | 17.091 | 18/5:10.836 |
| 7 | 1 | 18.342 | 18/5:13.596 |
| 8 | 1 | 17.698 | 18/5:14.217 |
| 9 | 1 | 18.803 | 18/5:16.910 |
| 10 | 1 | 17.514 | 18/5:16.744 |
| 11 | 1 | 17.792 | 18/5:17.063 |
| 12 | 1 | 17.407 | 18/5:16.752 |
| 13 | 1 | 17.317 | 18/5:16.364 |
| 14 | 1 | 17.326 | 18/5:16.043 |
| 15 | 1 | 16.854 | 18/5:15.198 |
| 16 | 1 | 16.966 | 18/5:14.585 |
| 17 | 1 | 18.364 | 18/5:15.524 |
| 18 | 1 | 16.760 | 18/5:14.755 |