| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.116 | 19/7:19.204 |
| 2 | 2 | 19.433 | 20/7:05.490 |
| 3 | 2 | 20.153 | 21/7:18.914 |
| 4 | 2 | 19.223 | 21/7:10.106 |
| 5 | 2 | 23.104 | 20/7:00.116 |
| 6 | 2 | 19.782 | 21/7:16.838 |
| 7 | 2 | 19.405 | 21/7:12.648 |
| 8 | 2 | 20.149 | 21/7:11.458 |
| 9 | 2 | 20.486 | 21/7:11.319 |
| 10 | 2 | 20.129 | 21/7:10.458 |
| 11 | 2 | 18.964 | 21/7:07.529 |
| 12 | 2 | 20.095 | 21/7:07.068 |
| 13 | 2 | 20.790 | 21/7:07.801 |
| 14 | 2 | 19.927 | 21/7:07.134 |
| 15 | 2 | 17.142 | 21/7:02.657 |
| 16 | 2 | 20.567 | 21/7:03.235 |
| 17 | 2 | 24.290 | 21/7:08.344 |
| 18 | 2 | 22.464 | 21/7:10.756 |
| 19 | 2 | 19.842 | 21/7:10.015 |
| 20 | 2 | 20.518 | 21/7:10.058 |
| 21 | 2 | 21.070 | 21/7:10.649 |