| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 2.087 | 20/0:41.740 |
| 2 | 2 | 2.190 | 20/0:43.800 |
| 3 | 1 | 7.179 | 20/1:33.690 |
| 4 | 1 | 7.236 | 20/1:50.700 |
| 5 | 1 | 7.329 | 20/1:59.670 |
| 6 | 2 | 8.680 | 20/2:10.456 |
| 7 | 3 | 7.464 | 20/2:13.593 |
| 8 | 3 | 7.041 | 20/2:14.626 |
| 9 | 2 | 7.667 | 20/2:16.965 |
| 10 | 2 | 7.251 | 20/2:17.860 |
| 11 | 2 | 6.964 | 20/2:18.002 |
| 12 | 3 | 7.501 | 20/2:19.095 |
| 13 | 3 | 7.408 | 20/2:19.850 |
| 14 | 3 | 7.253 | 20/2:20.251 |
| 15 | 3 | 7.025 | 20/2:20.269 |
| 16 | 4 | 7.497 | 20/2:20.913 |
| 17 | 4 | 7.209 | 20/2:21.118 |
| 18 | 4 | 7.482 | 20/2:21.619 |
| 19 | 4 | 7.124 | 20/2:21.667 |