| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.768 | N/A |
| 2 | 4 | 20.105 | 18/6:05.553 |
| 3 | 4 | 19.502 | 18/6:00.427 |
| 4 | 5 | 21.879 | 18/6:12.188 |
| 5 | 4 | 19.760 | 18/6:09.063 |
| 6 | 3 | 20.169 | 18/6:08.579 |
| 7 | 3 | 19.655 | 18/6:06.799 |
| 8 | 3 | 20.272 | 18/6:07.027 |
| 9 | 3 | 19.244 | 18/6:05.013 |
| 10 | 2 | 19.841 | 18/6:04.574 |
| 11 | 2 | 19.872 | 18/6:04.276 |
| 12 | 2 | 20.054 | 18/6:04.313 |
| 13 | 3 | 21.103 | 18/6:05.830 |
| 14 | 6 | 26.604 | 18/6:14.308 |
| 15 | 6 | 20.210 | 18/6:13.810 |
| 16 | 5 | 19.702 | 18/6:12.802 |
| 17 | 5 | 20.038 | 18/6:12.278 |
| 18 | 5 | 19.941 | 18/6:11.719 |