| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 53.073 | 17/15:02.241 |
| 2 | 1 | 49.435 | 18/15:22.572 |
| 3 | 1 | 51.519 | 18/15:24.162 |
| 4 | 1 | 55.252 | 18/15:41.756 |
| 5 | 1 | 52.919 | 18/15:43.913 |
| 6 | 1 | 50.550 | 18/15:38.244 |
| 7 | 2 | 1:03.368 | 17/15:13.425 |
| 8 | 2 | 48.925 | 17/15:03.212 |
| 9 | 2 | 53.796 | 17/15:04.470 |
| 10 | 2 | 51.891 | 17/15:02.238 |
| 11 | 2 | 51.227 | 18/15:52.290 |
| 12 | 2 | 49.032 | 18/15:46.481 |
| 13 | 2 | 51.994 | 18/15:45.666 |
| 14 | 2 | 48.336 | 18/15:40.265 |
| 15 | 2 | 48.960 | 18/15:36.332 |
| 16 | 2 | 49.984 | 18/15:34.044 |
| 17 | 2 | 53.823 | 18/15:36.089 |
| 18 | 2 | 53.877 | 18/15:37.961 |