| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.851 | N/A |
| 2 | 1 | 20.988 | 20/7:01.623 |
| 3 | 1 | 20.606 | 21/7:18.791 |
| 4 | 1 | 19.993 | 21/7:13.431 |
| 5 | 1 | 20.756 | 21/7:14.566 |
| 6 | 1 | 19.416 | 21/7:09.887 |
| 7 | 1 | 21.839 | 21/7:14.844 |
| 8 | 1 | 21.003 | 21/7:15.996 |
| 9 | 1 | 20.590 | 21/7:15.828 |
| 10 | 1 | 20.420 | 21/7:15.319 |
| 11 | 1 | 20.054 | 21/7:14.181 |
| 12 | 1 | 20.921 | 21/7:14.825 |
| 13 | 2 | 21.203 | 21/7:15.832 |
| 14 | 2 | 23.996 | 20/7:00.075 |
| 15 | 2 | 20.372 | 21/7:20.218 |
| 16 | 2 | 23.669 | 20/7:02.897 |
| 17 | 2 | 20.822 | 20/7:02.620 |
| 18 | 2 | 22.259 | 20/7:03.982 |
| 19 | 2 | 21.464 | 20/7:04.353 |
| 20 | 2 | 19.198 | 20/7:02.420 |