| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.459 | 20/5:09.179 |
| 2 | 1 | 14.996 | 20/5:04.549 |
| 3 | 1 | 15.033 | 20/5:03.253 |
| 4 | 1 | 15.269 | 20/5:03.784 |
| 5 | 1 | 15.127 | 20/5:03.535 |
| 6 | 2 | 18.650 | 20/5:15.113 |
| 7 | 2 | 15.372 | 20/5:14.017 |
| 8 | 2 | 14.837 | 20/5:11.857 |
| 9 | 2 | 15.140 | 20/5:10.851 |
| 10 | 2 | 15.188 | 20/5:10.141 |
| 11 | 2 | 15.021 | 20/5:09.258 |
| 12 | 2 | 14.930 | 20/5:08.369 |
| 13 | 2 | 14.891 | 20/5:07.558 |
| 14 | 2 | 15.035 | 20/5:07.068 |
| 15 | 2 | 14.879 | 20/5:06.435 |
| 16 | 2 | 14.987 | 20/5:06.017 |
| 17 | 2 | 14.870 | 20/5:05.510 |
| 18 | 2 | 14.953 | 20/5:05.152 |
| 19 | 2 | 15.271 | 20/5:05.166 |
| 20 | 2 | 14.642 | 20/5:04.549 |