| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.422 | N/A |
| 2 | 3 | 18.478 | 20/6:13.504 |
| 3 | 4 | 21.865 | 18/6:05.337 |
| 4 | 4 | 18.513 | 19/6:15.558 |
| 5 | 4 | 19.984 | 19/6:17.202 |
| 6 | 4 | 18.928 | 19/6:14.386 |
| 7 | 4 | 18.875 | 19/6:12.351 |
| 8 | 2 | 20.774 | 19/6:15.078 |
| 9 | 4 | 27.345 | 18/6:12.541 |
| 10 | 3 | 19.281 | 18/6:10.058 |
| 11 | 3 | 19.270 | 18/6:08.054 |
| 12 | 2 | 19.604 | 18/6:06.930 |
| 13 | 2 | 18.725 | 18/6:04.748 |
| 14 | 3 | 24.672 | 18/6:10.678 |
| 15 | 3 | 18.938 | 18/6:08.799 |
| 16 | 3 | 19.006 | 18/6:07.247 |
| 17 | 3 | 18.751 | 18/6:05.619 |
| 18 | 3 | 18.570 | 18/6:04.001 |