| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.936 | N/A |
| 2 | 1 | 25.190 | 17/7:02.976 |
| 3 | 1 | 24.566 | 18/7:22.862 |
| 4 | 1 | 24.630 | 18/7:21.456 |
| 5 | 1 | 25.388 | 18/7:23.975 |
| 6 | 1 | 24.486 | 18/7:22.042 |
| 7 | 1 | 24.631 | 18/7:21.793 |
| 8 | 1 | 24.347 | 18/7:20.656 |
| 9 | 1 | 25.737 | 18/7:22.757 |
| 10 | 1 | 24.422 | 18/7:21.908 |
| 11 | 1 | 24.854 | 18/7:21.962 |
| 12 | 1 | 24.947 | 18/7:22.151 |
| 13 | 1 | 25.343 | 18/7:22.869 |
| 14 | 1 | 24.729 | 18/7:22.673 |
| 15 | 1 | 26.557 | 18/7:24.725 |
| 16 | 1 | 25.405 | 17/7:00.183 |
| 17 | 1 | 24.555 | 18/7:24.709 |
| 18 | 1 | 25.376 | 18/7:25.099 |