| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.792 | 20/6:15.084 |
| 2 | 1 | 16.938 | 21/6:15.165 |
| 3 | 1 | 18.141 | 21/6:17.097 |
| 4 | 1 | 16.749 | 21/6:10.755 |
| 5 | 1 | 17.198 | 21/6:08.835 |
| 6 | 4 | 33.907 | 18/6:05.175 |
| 7 | 4 | 17.169 | 19/6:16.998 |
| 8 | 4 | 17.243 | 19/6:10.825 |
| 9 | 4 | 17.196 | 19/6:05.925 |
| 10 | 5 | 34.003 | 18/6:13.204 |
| 11 | 5 | 17.388 | 18/6:07.730 |
| 12 | 4 | 9.185 | 19/6:10.355 |
| 13 | 3 | 5.535 | 20/6:08.375 |
| 14 | 4 | 21.214 | 20/6:12.368 |
| 15 | 4 | 23.540 | 20/6:18.930 |
| 16 | 2 | 12.572 | 20/6:10.962 |
| 17 | 2 | 14.476 | 20/6:06.171 |
| 18 | 2 | 17.636 | 20/6:05.424 |
| 19 | 2 | 20.865 | 20/6:08.154 |
| 20 | 2 | 19.296 | 20/6:09.043 |