| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 51.136 | 18/15:20.448 |
| 2 | 4 | 1:07.528 | 16/15:49.312 |
| 3 | 4 | 47.490 | 17/15:41.539 |
| 4 | 4 | 47.941 | 17/15:09.904 |
| 5 | 4 | 53.951 | 17/15:11.356 |
| 6 | 4 | 46.522 | 18/15:43.704 |
| 7 | 4 | 50.185 | 18/15:37.936 |
| 8 | 4 | 47.852 | 18/15:28.361 |
| 9 | 4 | 48.373 | 18/15:21.956 |
| 10 | 4 | 48.789 | 18/15:17.581 |
| 11 | 4 | 1:05.783 | 18/15:41.809 |
| 12 | 4 | 47.340 | 18/15:34.335 |
| 13 | 4 | 50.235 | 18/15:32.019 |
| 14 | 4 | 49.071 | 18/15:28.538 |
| 15 | 4 | 47.257 | 18/15:23.344 |
| 16 | 4 | 50.132 | 18/15:22.033 |
| 17 | 4 | 49.209 | 18/15:19.900 |
| 18 | 4 | 49.944 | 18/15:18.738 |