| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.082 | 20/6:01.640 |
| 2 | 1 | 17.665 | 21/6:15.344 |
| 3 | 1 | 17.774 | 21/6:14.647 |
| 4 | 2 | 27.121 | 18/6:02.889 |
| 5 | 2 | 17.364 | 19/6:12.423 |
| 6 | 2 | 21.287 | 19/6:17.761 |
| 7 | 1 | 19.339 | 19/6:16.287 |
| 8 | 1 | 17.650 | 19/6:11.170 |
| 9 | 1 | 19.591 | 19/6:11.287 |
| 10 | 1 | 18.513 | 19/6:09.333 |
| 11 | 1 | 19.605 | 19/6:09.621 |
| 12 | 1 | 25.426 | 19/6:19.077 |
| 13 | 1 | 18.453 | 19/6:16.887 |
| 14 | 2 | 26.080 | 18/6:05.079 |
| 15 | 2 | 17.454 | 18/6:01.685 |
| 16 | 2 | 18.574 | 19/6:19.974 |
| 17 | 3 | 21.884 | 18/6:01.972 |
| 18 | 2 | 18.231 | 18/6:00.093 |