| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 45.745 | 20/15:14.900 |
| 2 | 2 | 46.394 | 20/15:21.390 |
| 3 | 2 | 44.138 | 20/15:08.513 |
| 4 | 4 | 49.326 | 20/15:28.015 |
| 5 | 2 | 44.884 | 20/15:21.948 |
| 6 | 2 | 45.720 | 20/15:20.690 |
| 7 | 3 | 47.850 | 20/15:25.877 |
| 8 | 2 | 42.954 | 20/15:17.528 |
| 9 | 3 | 47.648 | 20/15:21.464 |
| 10 | 3 | 46.532 | 20/15:22.382 |
| 11 | 3 | 1:00.127 | 19/15:00.458 |
| 12 | 3 | 49.741 | 19/15:04.177 |
| 13 | 3 | 46.743 | 19/15:02.941 |
| 14 | 3 | 44.382 | 20/15:45.977 |
| 15 | 3 | 44.095 | 20/15:41.705 |
| 16 | 3 | 45.795 | 20/15:40.092 |
| 17 | 3 | 44.683 | 20/15:37.361 |
| 18 | 3 | 43.752 | 20/15:33.899 |
| 19 | 3 | 48.814 | 20/15:36.129 |
| 20 | 3 | 46.577 | 20/15:35.900 |