| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 12.431 | N/A |
| 2 | 1 | 18.586 | 20/6:05.565 |
| 3 | 1 | 21.766 | 19/6:15.599 |
| 4 | 2 | 21.529 | 18/6:03.009 |
| 5 | 2 | 17.957 | 19/6:11.702 |
| 6 | 2 | 18.089 | 19/6:04.968 |
| 7 | 1 | 18.031 | 19/6:00.305 |
| 8 | 1 | 18.308 | 20/6:16.867 |
| 9 | 1 | 22.724 | 19/6:05.658 |
| 10 | 1 | 18.108 | 19/6:02.627 |
| 11 | 1 | 18.335 | 19/6:00.610 |
| 12 | 1 | 18.254 | 20/6:18.072 |
| 13 | 1 | 17.936 | 20/6:16.000 |
| 14 | 1 | 18.145 | 20/6:14.553 |
| 15 | 1 | 18.246 | 20/6:13.045 |
| 16 | 1 | 18.290 | 20/6:12.549 |
| 17 | 1 | 18.506 | 20/6:12.017 |
| 18 | 1 | 18.411 | 20/6:11.442 |
| 19 | 1 | 18.918 | 20/6:11.466 |
| 20 | 1 | 19.400 | 20/6:11.970 |