| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 32.456 | 19/10:16.664 |
| 2 | 2 | 33.526 | 18/10:03.468 |
| 3 | 1 | 32.596 | 19/10:17.994 |
| 4 | 2 | 34.313 | 18/10:10.551 |
| 5 | 1 | 34.716 | 19/10:31.864 |
| 6 | 2 | 34.160 | 18/10:11.994 |
| 7 | 1 | 32.720 | 19/10:29.318 |
| 8 | 2 | 33.417 | 18/10:09.372 |
| 9 | 1 | 32.975 | 19/10:28.759 |
| 10 | 2 | 33.417 | 18/10:07.799 |
| 11 | 1 | 32.743 | 19/10:27.652 |
| 12 | 2 | 33.783 | 18/10:07.848 |
| 13 | 1 | 33.101 | 19/10:27.833 |
| 14 | 2 | 33.935 | 18/10:08.274 |
| 15 | 1 | 33.083 | 19/10:27.926 |
| 16 | 2 | 34.148 | 18/10:09.073 |
| 17 | 1 | 33.097 | 19/10:28.028 |
| 18 | 2 | 33.754 | 18/10:08.906 |