| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 4.065 | N/A |
| 2 | 7 | 24.515 | 18/7:00.082 |
| 3 | 4 | 23.856 | 19/7:19.404 |
| 4 | 4 | 24.760 | 19/7:22.851 |
| 5 | 5 | 23.514 | 19/7:18.967 |
| 6 | 5 | 23.181 | 19/7:15.438 |
| 7 | 4 | 23.535 | 19/7:14.148 |
| 8 | 4 | 23.160 | 19/7:12.261 |
| 9 | 7 | 27.673 | 19/7:21.001 |
| 10 | 8 | 26.177 | 18/7:00.321 |
| 11 | 8 | 27.110 | 18/7:04.782 |
| 12 | 8 | 29.546 | 18/7:12.197 |
| 13 | 8 | 23.764 | 18/7:10.185 |
| 14 | 8 | 25.106 | 18/7:10.238 |
| 15 | 8 | 24.395 | 18/7:09.419 |
| 16 | 8 | 23.726 | 18/7:07.952 |
| 17 | 8 | 27.095 | 18/7:10.247 |
| 18 | 8 | 34.213 | 18/7:19.391 |