| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 23.327 | 16/6:13.232 |
| 2 | 3 | 19.898 | 17/6:07.413 |
| 3 | 2 | 19.462 | 18/6:16.122 |
| 4 | 2 | 19.103 | 18/6:08.055 |
| 5 | 2 | 19.264 | 18/6:03.794 |
| 6 | 2 | 19.766 | 18/6:02.460 |
| 7 | 2 | 18.970 | 19/6:19.430 |
| 8 | 2 | 19.734 | 19/6:18.870 |
| 9 | 2 | 22.728 | 18/6:04.504 |
| 10 | 3 | 28.039 | 18/6:18.524 |
| 11 | 2 | 19.569 | 18/6:16.135 |
| 12 | 2 | 19.309 | 18/6:13.753 |
| 13 | 2 | 19.070 | 18/6:11.408 |
| 14 | 3 | 27.373 | 18/6:20.073 |
| 15 | 3 | 19.095 | 18/6:17.648 |
| 16 | 3 | 21.165 | 18/6:17.856 |
| 17 | 3 | 19.450 | 18/6:16.223 |
| 18 | 3 | 21.021 | 18/6:16.343 |