| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.702 | N/A |
| 2 | 1 | 22.104 | 20/7:01.678 |
| 3 | 1 | 20.927 | 21/7:12.012 |
| 4 | 1 | 22.694 | 21/7:19.868 |
| 5 | 1 | 20.949 | 21/7:15.072 |
| 6 | 1 | 21.534 | 21/7:14.534 |
| 7 | 1 | 22.080 | 21/7:15.995 |
| 8 | 1 | 23.516 | 21/7:21.142 |
| 9 | 2 | 25.677 | 20/7:07.969 |
| 10 | 2 | 22.769 | 20/7:08.674 |
| 11 | 2 | 23.144 | 20/7:09.950 |
| 12 | 2 | 23.342 | 20/7:11.336 |
| 13 | 2 | 26.256 | 20/7:17.106 |
| 14 | 2 | 23.830 | 20/7:18.441 |
| 15 | 2 | 24.658 | 20/7:20.710 |
| 16 | 2 | 22.019 | 20/7:19.334 |
| 17 | 2 | 20.367 | 20/7:16.167 |
| 18 | 2 | 22.158 | 20/7:15.375 |
| 19 | 2 | 23.883 | 20/7:16.492 |
| 20 | 2 | 21.898 | 20/7:15.507 |