| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 29.007 | N/A |
| 2 | 2 | 31.648 | 20/10:30.319 |
| 3 | 2 | 29.087 | 20/10:05.989 |
| 4 | 2 | 29.265 | 21/10:29.007 |
| 5 | 1 | 30.759 | 20/10:02.612 |
| 6 | 1 | 29.566 | 20/10:00.242 |
| 7 | 1 | 30.477 | 20/10:01.546 |
| 8 | 1 | 29.370 | 21/10:29.498 |
| 9 | 1 | 29.357 | 21/10:27.829 |
| 10 | 1 | 30.972 | 20/10:00.064 |
| 11 | 1 | 29.692 | 21/10:29.393 |
| 12 | 1 | 30.680 | 20/10:00.514 |
| 13 | 1 | 31.345 | 20/10:02.518 |
| 14 | 1 | 30.270 | 20/10:02.643 |
| 15 | 1 | 31.442 | 20/10:04.340 |
| 16 | 2 | 30.349 | 20/10:04.427 |
| 17 | 2 | 29.814 | 20/10:03.867 |
| 18 | 2 | 29.021 | 20/10:02.487 |
| 19 | 2 | 30.429 | 20/10:02.746 |
| 20 | 2 | 31.745 | 20/10:04.295 |