| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.424 | 20/0:48.480 |
| 2 | 3 | 7.099 | 20/1:35.230 |
| 3 | 3 | 9.678 | 20/2:08.007 |
| 4 | 3 | 6.983 | 20/2:10.920 |
| 5 | 3 | 6.699 | 20/2:11.532 |
| 6 | 3 | 6.837 | 20/2:12.400 |
| 7 | 3 | 8.186 | 20/2:16.874 |
| 8 | 3 | 6.834 | 20/2:16.850 |
| 9 | 3 | 6.882 | 20/2:16.938 |
| 10 | 2 | 7.290 | 20/2:17.824 |
| 11 | 2 | 7.179 | 20/2:18.347 |
| 12 | 2 | 7.054 | 20/2:18.575 |
| 13 | 2 | 7.327 | 20/2:19.188 |
| 14 | 2 | 7.398 | 20/2:19.814 |
| 15 | 2 | 7.258 | 20/2:20.171 |
| 16 | 2 | 7.053 | 20/2:20.226 |
| 17 | 2 | 7.125 | 20/2:20.360 |
| 18 | 2 | 6.900 | 20/2:20.229 |
| 19 | 2 | 6.888 | 20/2:20.099 |
| 20 | 2 | 8.332 | 20/2:21.426 |