| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.412 | 18/6:07.416 |
| 2 | 7 | 22.054 | 17/6:00.961 |
| 3 | 8 | 21.243 | 17/6:01.018 |
| 4 | 8 | 20.500 | 18/6:18.940 |
| 5 | 7 | 19.117 | 18/6:11.974 |
| 6 | 7 | 20.631 | 18/6:11.871 |
| 7 | 7 | 19.320 | 18/6:08.427 |
| 8 | 8 | 20.573 | 18/6:08.662 |
| 9 | 8 | 25.597 | 18/6:18.894 |
| 10 | 9 | 25.189 | 17/6:04.881 |
| 11 | 8 | 19.396 | 17/6:01.686 |
| 12 | 8 | 19.226 | 18/6:19.887 |
| 13 | 8 | 19.248 | 18/6:17.316 |
| 14 | 7 | 20.948 | 18/6:17.298 |
| 15 | 7 | 18.865 | 18/6:14.783 |
| 16 | 7 | 18.976 | 18/6:12.707 |
| 17 | 8 | 24.661 | 18/6:16.895 |
| 18 | 8 | 21.025 | 18/6:16.981 |