| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 29.809 | N/A |
| 2 | 5 | 30.063 | 20/10:01.006 |
| 3 | 4 | 30.069 | 20/10:01.063 |
| 4 | 4 | 30.862 | 20/10:06.104 |
| 5 | 4 | 30.583 | 20/10:07.299 |
| 6 | 4 | 29.727 | 20/10:04.764 |
| 7 | 4 | 29.286 | 20/10:01.677 |
| 8 | 4 | 29.196 | 21/10:29.197 |
| 9 | 4 | 29.329 | 21/10:27.596 |
| 10 | 3 | 29.084 | 21/10:25.806 |
| 11 | 4 | 30.385 | 21/10:26.977 |
| 12 | 4 | 29.482 | 21/10:26.292 |
| 13 | 4 | 30.765 | 21/10:27.860 |
| 14 | 4 | 28.704 | 21/10:26.016 |
| 15 | 4 | 28.973 | 21/10:24.820 |
| 16 | 4 | 30.601 | 21/10:25.954 |
| 17 | 4 | 29.271 | 21/10:25.284 |
| 18 | 4 | 29.420 | 21/10:24.867 |
| 19 | 4 | 29.409 | 21/10:24.485 |
| 20 | 4 | 29.223 | 21/10:23.947 |
| 21 | 4 | 30.601 | 21/10:24.842 |