| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.641 | N/A |
| 2 | 2 | 17.501 | 21/6:07.661 |
| 3 | 2 | 18.143 | 21/6:14.081 |
| 4 | 2 | 17.052 | 21/6:08.947 |
| 5 | 2 | 18.062 | 21/6:11.431 |
| 6 | 2 | 17.554 | 21/6:10.889 |
| 7 | 2 | 17.799 | 21/6:11.344 |
| 8 | 2 | 16.778 | 21/6:08.752 |
| 9 | 2 | 18.905 | 21/6:12.126 |
| 10 | 2 | 16.951 | 21/6:10.407 |
| 11 | 2 | 17.509 | 21/6:10.149 |
| 12 | 2 | 17.577 | 21/6:10.061 |
| 13 | 2 | 17.038 | 21/6:09.089 |
| 14 | 2 | 19.074 | 21/6:11.399 |
| 15 | 2 | 18.180 | 21/6:12.102 |
| 16 | 2 | 17.370 | 21/6:11.631 |
| 17 | 1 | 18.234 | 21/6:12.299 |
| 18 | 1 | 16.997 | 21/6:11.433 |
| 19 | 1 | 17.298 | 21/6:10.998 |
| 20 | 2 | 21.294 | 21/6:14.815 |
| 21 | 2 | 17.575 | 21/6:14.532 |