| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 29.863 | N/A |
| 2 | 1 | 30.194 | 20/10:03.549 |
| 3 | 1 | 29.480 | 21/10:26.603 |
| 4 | 1 | 29.400 | 21/10:23.689 |
| 5 | 1 | 30.941 | 21/10:29.938 |
| 6 | 1 | 29.795 | 21/10:29.103 |
| 7 | 1 | 30.318 | 20/10:00.268 |
| 8 | 1 | 29.286 | 21/10:28.188 |
| 9 | 1 | 30.583 | 21/10:29.855 |
| 10 | 1 | 32.301 | 20/10:04.714 |
| 11 | 1 | 29.889 | 20/10:04.018 |
| 12 | 1 | 29.298 | 20/10:02.428 |
| 13 | 1 | 29.419 | 20/10:01.294 |
| 14 | 1 | 30.255 | 20/10:01.556 |
| 15 | 1 | 30.166 | 20/10:01.661 |
| 16 | 1 | 32.034 | 20/10:04.117 |
| 17 | 1 | 30.335 | 20/10:04.249 |
| 18 | 1 | 29.921 | 20/10:03.903 |
| 19 | 1 | 30.081 | 20/10:03.764 |
| 20 | 1 | 29.958 | 20/10:03.517 |