| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.686 | N/A |
| 2 | 2 | 25.170 | 18/7:09.576 |
| 3 | 2 | 23.809 | 19/7:22.497 |
| 4 | 1 | 28.401 | 18/7:20.172 |
| 5 | 1 | 24.187 | 18/7:13.345 |
| 6 | 1 | 24.426 | 18/7:10.062 |
| 7 | 1 | 24.303 | 18/7:07.524 |
| 8 | 1 | 24.858 | 18/7:07.006 |
| 9 | 1 | 24.393 | 18/7:05.723 |
| 10 | 1 | 24.522 | 18/7:04.927 |
| 11 | 1 | 24.125 | 18/7:03.615 |
| 12 | 1 | 24.068 | 18/7:02.454 |
| 13 | 1 | 25.137 | 18/7:03.001 |
| 14 | 1 | 26.462 | 18/7:05.196 |
| 15 | 2 | 34.207 | 18/7:16.482 |
| 16 | 2 | 26.086 | 18/7:17.060 |
| 17 | 2 | 25.648 | 18/7:17.100 |
| 18 | 2 | 28.718 | 18/7:20.206 |