| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.520 | N/A |
| 2 | 3 | 23.348 | 18/7:02.436 |
| 3 | 3 | 23.842 | 18/7:06.635 |
| 4 | 3 | 23.030 | 18/7:03.433 |
| 5 | 3 | 23.549 | 18/7:04.038 |
| 6 | 3 | 23.799 | 18/7:05.251 |
| 7 | 3 | 23.759 | 18/7:05.946 |
| 8 | 3 | 23.551 | 18/7:05.938 |
| 9 | 3 | 22.697 | 18/7:04.116 |
| 10 | 3 | 22.511 | 18/7:02.349 |
| 11 | 3 | 22.833 | 18/7:01.482 |
| 12 | 4 | 23.035 | 18/7:01.085 |
| 13 | 3 | 24.867 | 18/7:03.349 |
| 14 | 3 | 22.868 | 18/7:02.651 |
| 15 | 3 | 22.650 | 18/7:01.788 |
| 16 | 3 | 27.994 | 18/7:07.097 |
| 17 | 3 | 22.945 | 18/7:06.377 |
| 18 | 3 | 24.660 | 18/7:07.458 |