| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.555 | N/A |
| 2 | 4 | 18.794 | 20/6:18.641 |
| 3 | 4 | 18.664 | 20/6:17.406 |
| 4 | 4 | 17.614 | 20/6:10.344 |
| 5 | 4 | 16.241 | 20/6:00.291 |
| 6 | 4 | 16.137 | 21/6:11.355 |
| 7 | 4 | 18.353 | 21/6:14.231 |
| 8 | 4 | 16.008 | 21/6:09.586 |
| 9 | 4 | 19.831 | 21/6:15.066 |
| 10 | 4 | 16.515 | 21/6:13.015 |
| 11 | 4 | 19.530 | 21/6:16.929 |
| 12 | 4 | 51.089 | 18/6:15.117 |
| 13 | 4 | 19.522 | 18/6:13.310 |
| 14 | 4 | 19.121 | 18/6:11.256 |
| 15 | 4 | 18.503 | 18/6:08.746 |
| 16 | 4 | 30.031 | 18/6:19.635 |
| 17 | 4 | 18.299 | 18/6:16.697 |
| 18 | 4 | 17.771 | 18/6:13.578 |