| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 32.224 | N/A |
| 2 | 6 | 19.919 | 21/7:10.604 |
| 3 | 6 | 19.913 | 21/7:10.544 |
| 4 | 6 | 19.815 | 21/7:09.870 |
| 5 | 5 | 20.410 | 21/7:12.509 |
| 6 | 5 | 21.604 | 21/7:18.868 |
| 7 | 4 | 20.916 | 20/7:00.384 |
| 8 | 4 | 19.969 | 21/7:19.498 |
| 9 | 4 | 19.952 | 21/7:18.469 |
| 10 | 4 | 19.618 | 21/7:16.926 |
| 11 | 4 | 20.065 | 21/7:16.586 |
| 12 | 4 | 20.873 | 21/7:17.776 |
| 13 | 4 | 20.239 | 21/7:17.712 |
| 14 | 4 | 20.910 | 21/7:18.690 |
| 15 | 4 | 20.819 | 21/7:19.398 |
| 16 | 4 | 22.280 | 20/7:01.473 |
| 17 | 6 | 1:40.999 | 17/7:20.525 |