| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.832 | N/A |
| 2 | 3 | 21.812 | 21/7:18.072 |
| 3 | 2 | 21.277 | 21/7:12.722 |
| 4 | 2 | 21.442 | 21/7:12.038 |
| 5 | 2 | 21.539 | 21/7:12.182 |
| 6 | 3 | 24.407 | 20/7:01.644 |
| 7 | 2 | 21.829 | 20/7:00.801 |
| 8 | 2 | 22.171 | 20/7:01.126 |
| 9 | 2 | 20.853 | 21/7:20.157 |
| 10 | 2 | 21.786 | 21/7:19.867 |
| 11 | 3 | 26.902 | 20/7:07.466 |
| 12 | 2 | 22.285 | 20/7:07.264 |
| 13 | 2 | 21.671 | 20/7:06.124 |
| 14 | 2 | 21.843 | 20/7:05.410 |
| 15 | 2 | 29.502 | 20/7:15.193 |
| 16 | 2 | 20.820 | 20/7:12.674 |
| 17 | 2 | 21.232 | 20/7:10.960 |
| 18 | 2 | 21.566 | 20/7:09.820 |
| 19 | 2 | 22.659 | 20/7:09.961 |
| 20 | 2 | 22.602 | 20/7:10.030 |