| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 3.217 | 20/1:04.340 |
| 2 | 3 | 8.273 | 20/1:54.900 |
| 3 | 3 | 8.150 | 20/2:10.933 |
| 4 | 3 | 8.120 | 20/2:18.800 |
| 5 | 2 | 7.723 | 20/2:21.932 |
| 6 | 3 | 8.286 | 20/2:25.897 |
| 7 | 3 | 8.799 | 20/2:30.194 |
| 8 | 2 | 7.891 | 20/2:31.147 |
| 9 | 3 | 8.460 | 20/2:33.153 |
| 10 | 3 | 7.990 | 20/2:33.818 |
| 11 | 4 | 10.907 | 20/2:39.665 |
| 12 | 4 | 7.899 | 20/2:39.525 |
| 13 | 4 | 8.254 | 20/2:39.952 |
| 14 | 4 | 14.093 | 20/2:48.660 |
| 15 | 4 | 7.908 | 20/2:47.960 |
| 16 | 4 | 7.932 | 20/2:47.377 |
| 17 | 4 | 14.325 | 20/2:54.385 |
| 18 | 6 | 10.623 | 18/2:38.850 |