| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 30.214 | N/A |
| 2 | 5 | 23.295 | 18/7:06.229 |
| 3 | 5 | 22.091 | 19/7:18.688 |
| 4 | 5 | 27.219 | 18/7:21.642 |
| 5 | 5 | 22.954 | 18/7:16.339 |
| 6 | 5 | 26.313 | 17/7:00.204 |
| 7 | 5 | 23.065 | 18/7:20.868 |
| 8 | 4 | 23.015 | 18/7:18.097 |
| 9 | 4 | 23.23 | 18/7:15.987 |
| 10 | 5 | 22.890 | 18/7:14.137 |
| 11 | 5 | 22.654 | 18/7:12.257 |
| 12 | 4 | 21.721 | 18/7:09.276 |
| 13 | 4 | 22.797 | 18/7:08.317 |
| 14 | 4 | 21.892 | 18/7:06.321 |
| 15 | 4 | 23.916 | 18/7:07.069 |
| 16 | 3 | 25.698 | 18/7:09.736 |
| 17 | 3 | 21.753 | 18/7:07.879 |
| 18 | 3 | 22.613 | 18/7:07.100 |