| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 24.491 | N/A |
| 2 | 3 | 21.504 | 20/7:13.067 |
| 3 | 3 | 21.380 | 20/7:11.889 |
| 4 | 3 | 20.307 | 20/7:04.700 |
| 5 | 3 | 22.097 | 20/7:09.609 |
| 6 | 3 | 21.075 | 20/7:08.670 |
| 7 | 2 | 21.973 | 20/7:10.888 |
| 8 | 2 | 20.650 | 20/7:08.881 |
| 9 | 2 | 20.282 | 20/7:06.502 |
| 10 | 2 | 23.529 | 20/7:11.506 |
| 11 | 2 | 19.893 | 20/7:08.602 |
| 12 | 2 | 22.864 | 20/7:11.357 |
| 13 | 2 | 21.167 | 20/7:10.965 |
| 14 | 2 | 20.034 | 20/7:08.979 |
| 15 | 2 | 21.385 | 20/7:09.109 |
| 16 | 2 | 21.028 | 20/7:08.770 |
| 17 | 2 | 21.331 | 20/7:08.833 |
| 18 | 2 | 21.534 | 20/7:09.116 |
| 19 | 2 | 20.832 | 20/7:08.626 |
| 20 | 2 | 21.759 | 20/7:09.115 |