| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 12.078 | 30/6:02.340 |
| 2 | 1 | 12.584 | 30/6:09.930 |
| 3 | 1 | 12.499 | 30/6:11.610 |
| 4 | 1 | 12.982 | 29/6:03.537 |
| 5 | 1 | 15.948 | 28/6:10.110 |
| 6 | 2 | 19.191 | 26/6:09.555 |
| 7 | 2 | 14.287 | 26/6:09.828 |
| 8 | 2 | 13.026 | 26/6:05.934 |
| 9 | 2 | 12.504 | 26/6:01.397 |
| 10 | 2 | 12.482 | 27/6:11.469 |
| 11 | 2 | 13.355 | 27/6:10.479 |
| 12 | 2 | 12.503 | 27/6:07.738 |
| 13 | 2 | 12.302 | 27/6:05.001 |
| 14 | 2 | 12.764 | 27/6:03.545 |
| 15 | 2 | 11.837 | 27/6:00.616 |
| 16 | 2 | 12.863 | 28/6:13.109 |
| 17 | 2 | 39.980 | 25/6:12.331 |
| 18 | 2 | 12.150 | 25/6:08.521 |