| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.373 | N/A |
| 2 | 3 | 22.024 | 22/8:07.877 |
| 3 | 2 | 21.929 | 22/8:06.879 |
| 4 | 3 | 22.679 | 22/8:11.797 |
| 5 | 2 | 25.374 | 21/8:05.403 |
| 6 | 2 | 24.612 | 21/8:11.845 |
| 7 | 3 | 25.058 | 21/8:17.626 |
| 8 | 2 | 22.167 | 21/8:13.495 |
| 9 | 2 | 25.200 | 21/8:17.980 |
| 10 | 2 | 20.454 | 21/8:10.921 |
| 11 | 2 | 30.709 | 20/8:01.764 |
| 12 | 2 | 21.112 | 21/8:20.496 |
| 13 | 2 | 25.862 | 20/8:00.074 |
| 14 | 2 | 26.491 | 20/8:03.815 |
| 15 | 2 | 21.219 | 21/8:23.787 |
| 16 | 2 | 21.058 | 21/8:19.970 |
| 17 | 2 | 21.223 | 21/8:16.836 |
| 18 | 2 | 22.194 | 21/8:15.214 |
| 19 | 2 | 27.687 | 21/8:19.875 |
| 20 | 2 | 24.097 | 21/8:20.266 |
| 21 | 2 | 23.869 | 21/8:20.391 |