| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.709 | N/A |
| 2 | 2 | 23.716 | 21/8:13.029 |
| 3 | 2 | 24.296 | 21/8:18.829 |
| 4 | 2 | 23.784 | 21/8:17.349 |
| 5 | 2 | 23.827 | 21/8:16.824 |
| 6 | 2 | 25.614 | 21/8:23.657 |
| 7 | 2 | 23.048 | 21/8:19.659 |
| 8 | 2 | 23.758 | 21/8:18.831 |
| 9 | 2 | 23.423 | 21/8:17.374 |
| 10 | 2 | 24.170 | 21/8:17.900 |
| 11 | 2 | 23.700 | 21/8:17.381 |
| 12 | 2 | 23.115 | 21/8:15.892 |
| 13 | 2 | 23.839 | 21/8:15.859 |
| 14 | 2 | 23.343 | 21/8:15.067 |
| 15 | 2 | 24.073 | 21/8:15.431 |
| 16 | 2 | 34.098 | 20/8:04.594 |
| 17 | 2 | 23.878 | 20/8:03.831 |
| 18 | 2 | 23.842 | 20/8:03.118 |
| 19 | 2 | 23.696 | 20/8:02.330 |
| 20 | 2 | 23.010 | 20/8:00.939 |