| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.244 | N/A |
| 2 | 1 | 23.373 | 19/7:01.958 |
| 3 | 2 | 25.767 | 19/7:23.504 |
| 4 | 1 | 23.760 | 19/7:18.644 |
| 5 | 1 | 24.784 | 19/7:20.822 |
| 6 | 1 | 23.705 | 19/7:18.244 |
| 7 | 1 | 24.079 | 19/7:17.648 |
| 8 | 1 | 23.508 | 19/7:15.753 |
| 9 | 1 | 24.637 | 19/7:16.873 |
| 10 | 1 | 24.375 | 19/7:17.022 |
| 11 | 1 | 23.845 | 19/7:16.543 |
| 12 | 1 | 23.579 | 19/7:15.554 |
| 13 | 1 | 23.656 | 19/7:14.846 |
| 14 | 1 | 23.769 | 19/7:14.402 |
| 15 | 1 | 25.369 | 19/7:16.080 |
| 16 | 1 | 23.818 | 19/7:15.672 |
| 17 | 1 | 24.947 | 19/7:16.586 |
| 18 | 1 | 24.050 | 19/7:16.442 |
| 19 | 1 | 24.514 | 19/7:16.779 |