| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 25.762 | N/A |
| 2 | 4 | 25.094 | 17/7:07.266 |
| 3 | 4 | 22.945 | 18/7:14.093 |
| 4 | 4 | 22.353 | 18/7:04.065 |
| 5 | 4 | 26.188 | 18/7:16.227 |
| 6 | 4 | 22.219 | 18/7:09.678 |
| 7 | 4 | 21.954 | 18/7:04.562 |
| 8 | 4 | 22.348 | 18/7:01.864 |
| 9 | 4 | 23.115 | 18/7:01.471 |
| 10 | 4 | 22.255 | 19/7:22.704 |
| 11 | 4 | 24.401 | 18/7:01.644 |
| 12 | 4 | 22.887 | 18/7:01.025 |
| 13 | 4 | 23.591 | 18/7:01.507 |
| 14 | 4 | 23.112 | 18/7:01.289 |
| 15 | 4 | 21.958 | 19/7:22.873 |
| 16 | 4 | 22.844 | 19/7:22.478 |
| 17 | 4 | 22.845 | 19/7:22.134 |
| 18 | 4 | 22.218 | 19/7:21.167 |
| 19 | 4 | 23.406 | 19/7:21.495 |