| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.334 | N/A |
| 2 | 3 | 19.486 | 19/6:12.082 |
| 3 | 3 | 21.164 | 18/6:06.859 |
| 4 | 4 | 21.507 | 18/6:13.557 |
| 5 | 3 | 21.512 | 18/6:16.927 |
| 6 | 3 | 24.524 | 17/6:07.551 |
| 7 | 4 | 24.775 | 17/6:15.915 |
| 8 | 3 | 20.035 | 17/6:11.055 |
| 9 | 3 | 21.606 | 17/6:10.552 |
| 10 | 3 | 19.920 | 17/6:07.163 |
| 11 | 3 | 19.209 | 17/6:03.314 |
| 12 | 3 | 19.986 | 17/6:01.296 |
| 13 | 3 | 26.106 | 17/6:07.774 |
| 14 | 3 | 22.142 | 17/6:08.376 |
| 15 | 4 | 22.153 | 17/6:08.905 |
| 16 | 4 | 21.516 | 17/6:08.684 |
| 17 | 4 | 19.529 | 17/6:06.504 |