| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.607 | N/A |
| 2 | 4 | 26.010 | 18/7:23.777 |
| 3 | 5 | 23.797 | 18/7:04.966 |
| 4 | 4 | 25.787 | 18/7:09.973 |
| 5 | 5 | 22.700 | 19/7:23.093 |
| 6 | 4 | 23.129 | 19/7:18.729 |
| 7 | 5 | 27.878 | 18/7:04.626 |
| 8 | 5 | 24.059 | 18/7:02.624 |
| 9 | 6 | 28.125 | 18/7:09.762 |
| 10 | 5 | 23.747 | 18/7:07.045 |
| 11 | 6 | 25.875 | 18/7:08.488 |
| 12 | 5 | 27.348 | 18/7:11.946 |
| 13 | 4 | 24.095 | 18/7:10.219 |
| 14 | 4 | 32.976 | 18/7:20.371 |
| 15 | 4 | 24.620 | 18/7:18.927 |
| 16 | 4 | 23.948 | 18/7:16.913 |
| 17 | 4 | 22.805 | 18/7:13.937 |
| 18 | 4 | 24.370 | 18/7:12.876 |