| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 18.825 | 20/6:16.500 |
| 2 | 3 | 17.283 | 20/6:01.080 |
| 3 | 4 | 17.461 | 21/6:14.983 |
| 4 | 3 | 17.914 | 21/6:15.286 |
| 5 | 3 | 18.835 | 20/6:01.272 |
| 6 | 3 | 17.862 | 20/6:00.600 |
| 7 | 3 | 18.920 | 20/6:03.143 |
| 8 | 3 | 18.105 | 20/6:03.013 |
| 9 | 3 | 18.079 | 20/6:02.853 |
| 10 | 3 | 21.977 | 20/6:10.522 |
| 11 | 3 | 17.611 | 20/6:08.858 |
| 12 | 3 | 18.107 | 20/6:08.298 |
| 13 | 4 | 18.966 | 20/6:09.146 |
| 14 | 4 | 21.820 | 20/6:13.950 |
| 15 | 4 | 19.615 | 20/6:15.173 |
| 16 | 4 | 21.200 | 20/6:18.225 |
| 17 | 4 | 17.944 | 20/6:17.087 |
| 18 | 5 | 22.093 | 19/6:01.651 |
| 19 | 5 | 20.575 | 19/6:03.192 |