| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.456 | 20/5:09.120 |
| 2 | 1 | 15.264 | 20/5:07.200 |
| 3 | 1 | 15.008 | 20/5:04.853 |
| 4 | 1 | 14.843 | 20/5:02.855 |
| 5 | 1 | 16.574 | 20/5:08.580 |
| 6 | 1 | 15.930 | 20/5:10.250 |
| 7 | 1 | 15.099 | 20/5:09.069 |
| 8 | 1 | 15.149 | 20/5:08.308 |
| 9 | 1 | 17.608 | 20/5:13.180 |
| 10 | 1 | 14.905 | 20/5:11.672 |
| 11 | 1 | 15.114 | 20/5:10.818 |
| 12 | 2 | 17.230 | 20/5:13.633 |
| 13 | 1 | 16.189 | 20/5:14.414 |
| 14 | 1 | 14.878 | 20/5:13.210 |
| 15 | 1 | 14.996 | 20/5:12.324 |
| 16 | 1 | 15.582 | 20/5:12.281 |
| 17 | 1 | 14.641 | 20/5:11.136 |
| 18 | 1 | 16.166 | 20/5:11.813 |
| 19 | 1 | 15.336 | 20/5:11.545 |
| 20 | 1 | 16.832 | 20/5:12.800 |