| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.853 | 20/6:17.060 |
| 2 | 4 | 18.964 | 20/6:18.170 |
| 3 | 7 | 21.221 | 19/6:13.907 |
| 4 | 6 | 18.083 | 19/6:06.325 |
| 5 | 3 | 18.264 | 19/6:02.463 |
| 6 | 3 | 18.441 | 19/6:00.449 |
| 7 | 3 | 18.967 | 19/6:00.438 |
| 8 | 2 | 18.510 | 20/6:18.257 |
| 9 | 2 | 18.834 | 20/6:18.082 |
| 10 | 2 | 17.950 | 20/6:16.174 |
| 11 | 2 | 18.813 | 20/6:16.182 |
| 12 | 2 | 19.155 | 20/6:16.758 |
| 13 | 2 | 18.742 | 20/6:16.611 |
| 14 | 2 | 19.333 | 20/6:17.329 |
| 15 | 2 | 18.084 | 20/6:16.285 |
| 16 | 2 | 18.722 | 20/6:16.170 |
| 17 | 2 | 18.213 | 20/6:15.469 |
| 18 | 1 | 18.503 | 20/6:15.169 |
| 19 | 1 | 18.608 | 20/6:15.011 |
| 20 | 1 | 21.028 | 20/6:17.288 |