| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.688 | 16/5:15.008 |
| 2 | 2 | 21.344 | 15/5:07.074 |
| 3 | 2 | 21.590 | 15/5:13.011 |
| 4 | 2 | 19.631 | 15/5:08.448 |
| 5 | 2 | 20.040 | 15/5:06.879 |
| 6 | 2 | 19.504 | 15/5:04.492 |
| 7 | 2 | 21.502 | 15/5:07.069 |
| 8 | 2 | 23.893 | 15/5:13.485 |
| 9 | 2 | 22.032 | 15/5:15.373 |
| 10 | 2 | 23.858 | 15/5:19.623 |
| 11 | 2 | 19.297 | 15/5:16.880 |
| 12 | 2 | 21.346 | 15/5:17.156 |
| 13 | 2 | 23.490 | 15/5:19.863 |
| 14 | 2 | 22.626 | 15/5:21.258 |
| 15 | 2 | 19.116 | 15/5:18.957 |