| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.097 | N/A |
| 2 | 2 | 19.685 | 22/7:10.482 |
| 3 | 2 | 21.716 | 21/7:11.107 |
| 4 | 2 | 19.778 | 21/7:04.957 |
| 5 | 2 | 20.026 | 21/7:03.122 |
| 6 | 2 | 19.369 | 22/7:19.507 |
| 7 | 2 | 20.235 | 22/7:19.928 |
| 8 | 2 | 20.178 | 22/7:20.058 |
| 9 | 2 | 19.803 | 22/7:19.170 |
| 10 | 2 | 19.396 | 22/7:17.531 |
| 11 | 2 | 19.367 | 22/7:16.158 |
| 12 | 3 | 21.799 | 22/7:19.678 |
| 13 | 3 | 19.456 | 22/7:18.511 |
| 14 | 3 | 19.389 | 22/7:17.415 |
| 15 | 3 | 19.036 | 22/7:15.946 |
| 16 | 2 | 19.672 | 22/7:15.564 |
| 17 | 2 | 19.581 | 22/7:15.109 |
| 18 | 3 | 19.893 | 22/7:15.094 |
| 19 | 3 | 20.044 | 22/7:15.257 |
| 20 | 3 | 22.004 | 22/7:17.568 |
| 21 | 3 | 25.432 | 21/7:02.956 |