| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.531 | N/A |
| 2 | 1 | 21.448 | 21/7:10.491 |
| 3 | 1 | 21.550 | 21/7:11.511 |
| 4 | 1 | 21.245 | 21/7:09.817 |
| 5 | 1 | 21.516 | 21/7:10.326 |
| 6 | 1 | 21.705 | 21/7:11.387 |
| 7 | 1 | 22.120 | 21/7:13.477 |
| 8 | 2 | 24.200 | 21/7:20.913 |
| 9 | 2 | 21.676 | 21/7:20.181 |
| 10 | 2 | 21.857 | 21/7:20.013 |
| 11 | 2 | 21.632 | 21/7:19.429 |
| 12 | 2 | 21.203 | 21/7:18.171 |
| 13 | 2 | 22.098 | 21/7:18.614 |
| 14 | 2 | 21.933 | 21/7:18.735 |
| 15 | 2 | 22.023 | 21/7:18.968 |
| 16 | 2 | 24.416 | 20/7:00.318 |
| 17 | 2 | 21.679 | 21/7:21.907 |
| 18 | 2 | 21.468 | 21/7:21.259 |
| 19 | 2 | 21.596 | 21/7:20.825 |
| 20 | 2 | 22.337 | 21/7:21.217 |
| 21 | 2 | 24.442 | 21/7:23.675 |