| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 51.840 | 18/15:33.120 |
| 2 | 1 | 49.523 | 18/15:12.267 |
| 3 | 1 | 49.222 | 18/15:03.510 |
| 4 | 1 | 48.754 | 19/15:46.860 |
| 5 | 1 | 48.838 | 19/15:43.073 |
| 6 | 1 | 48.823 | 19/15:40.500 |
| 7 | 1 | 49.734 | 19/15:41.135 |
| 8 | 1 | 48.721 | 19/15:39.206 |
| 9 | 2 | 48.752 | 19/15:37.770 |
| 10 | 1 | 47.862 | 19/15:34.931 |
| 11 | 2 | 48.960 | 19/15:34.505 |
| 12 | 2 | 48.785 | 19/15:33.872 |
| 13 | 1 | 48.525 | 19/15:32.957 |
| 14 | 1 | 47.855 | 19/15:31.263 |
| 15 | 1 | 49.720 | 19/15:32.158 |
| 16 | 2 | 51.629 | 19/15:35.207 |
| 17 | 1 | 57.547 | 19/15:44.512 |
| 18 | 1 | 51.027 | 19/15:45.901 |