| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.355 | 20/5:07.001 |
| 2 | 1 | 15.129 | 20/5:04.084 |
| 3 | 1 | 15.139 | 20/5:04.153 |
| 4 | 1 | 15.124 | 20/5:03.735 |
| 5 | 1 | 17.081 | 20/5:11.312 |
| 6 | 1 | 18.904 | 19/5:06.318 |
| 7 | 2 | 18.151 | 19/5:11.825 |
| 8 | 2 | 15.434 | 19/5:09.502 |
| 9 | 2 | 15.406 | 19/5:07.637 |
| 10 | 1 | 15.362 | 19/5:06.061 |
| 11 | 1 | 15.148 | 19/5:04.402 |
| 12 | 2 | 20.561 | 19/5:11.590 |
| 13 | 1 | 14.585 | 19/5:08.938 |
| 14 | 1 | 15.174 | 19/5:07.464 |
| 15 | 1 | 16.257 | 19/5:07.559 |
| 16 | 1 | 15.702 | 19/5:06.983 |
| 17 | 1 | 16.676 | 19/5:07.563 |
| 18 | 1 | 15.390 | 19/5:06.721 |
| 19 | 1 | 15.281 | 19/5:05.859 |