| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.948 | 20/0:38.960 |
| 2 | 1 | 7.001 | 20/1:29.490 |
| 3 | 1 | 7.028 | 20/1:46.513 |
| 4 | 2 | 7.222 | 20/1:55.995 |
| 5 | 2 | 7.156 | 20/2:01.420 |
| 6 | 2 | 7.096 | 20/2:04.837 |
| 7 | 2 | 7.013 | 20/2:07.040 |
| 8 | 2 | 6.992 | 20/2:08.640 |
| 9 | 2 | 7.513 | 20/2:11.042 |
| 10 | 2 | 7.177 | 20/2:12.292 |
| 11 | 3 | 7.494 | 20/2:13.891 |
| 12 | 3 | 7.332 | 20/2:14.953 |
| 13 | 3 | 6.989 | 20/2:15.325 |
| 14 | 3 | 7.235 | 20/2:15.994 |
| 15 | 3 | 7.298 | 20/2:16.659 |
| 16 | 3 | 7.057 | 20/2:16.939 |
| 17 | 3 | 7.088 | 20/2:17.222 |
| 18 | 3 | 6.976 | 20/2:17.350 |
| 19 | 3 | 7.300 | 20/2:17.805 |
| 20 | 3 | 7.172 | 20/2:18.087 |