| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.395 | N/A |
| 2 | 2 | 23.198 | 20/7:22.157 |
| 3 | 2 | 22.248 | 20/7:13.132 |
| 4 | 1 | 22.178 | 20/7:09.680 |
| 5 | 2 | 25.458 | 19/7:00.264 |
| 6 | 2 | 22.085 | 20/7:19.029 |
| 7 | 2 | 22.252 | 20/7:16.555 |
| 8 | 2 | 22.461 | 20/7:15.355 |
| 9 | 2 | 21.916 | 20/7:13.160 |
| 10 | 1 | 22.048 | 20/7:11.732 |
| 11 | 1 | 22.418 | 20/7:11.292 |
| 12 | 1 | 22.051 | 20/7:10.299 |
| 13 | 1 | 22.303 | 20/7:09.870 |
| 14 | 1 | 22.214 | 20/7:09.377 |
| 15 | 1 | 22.100 | 20/7:08.008 |
| 16 | 1 | 22.269 | 20/7:08.513 |
| 17 | 1 | 21.833 | 20/7:07.745 |
| 18 | 2 | 25.236 | 20/7:10.871 |
| 19 | 2 | 21.880 | 20/7:10.106 |
| 20 | 1 | 22.896 | 20/7:10.439 |