| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 22.869 | N/A |
| 2 | 6 | 25.222 | 20/8:22.087 |
| 3 | 8 | 31.658 | 18/8:26.349 |
| 4 | 8 | 31.114 | 17/8:12.170 |
| 5 | 8 | 24.994 | 18/8:23.068 |
| 6 | 8 | 24.901 | 18/8:11.691 |
| 7 | 8 | 31.181 | 18/8:21.900 |
| 8 | 8 | 29.914 | 18/8:26.115 |
| 9 | 8 | 30.342 | 17/8:01.521 |
| 10 | 8 | 38.608 | 17/8:19.196 |
| 11 | 8 | 32.022 | 17/8:22.798 |
| 12 | 8 | 26.014 | 17/8:17.007 |
| 13 | 8 | 26.068 | 17/8:12.253 |
| 14 | 8 | 24.684 | 17/8:06.526 |
| 15 | 8 | 24.909 | 17/8:01.875 |
| 16 | 8 | 24.764 | 18/8:26.116 |
| 17 | 8 | 24.535 | 18/8:21.982 |
| 18 | 8 | 25.857 | 18/8:19.656 |