| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 24.987 | N/A |
| 2 | 1 | 25.726 | 19/8:08.055 |
| 3 | 5 | 33.728 | 17/8:20.619 |
| 4 | 4 | 26.985 | 17/8:05.995 |
| 5 | 3 | 24.863 | 18/8:18.020 |
| 6 | 3 | 25.147 | 18/8:08.913 |
| 7 | 2 | 25.113 | 18/8:02.746 |
| 8 | 2 | 24.290 | 19/8:22.892 |
| 9 | 1 | 24.065 | 19/8:17.300 |
| 10 | 1 | 24.617 | 19/8:14.055 |
| 11 | 1 | 25.519 | 19/8:13.082 |
| 12 | 1 | 26.022 | 19/8:13.109 |
| 13 | 1 | 25.385 | 19/8:12.177 |
| 14 | 1 | 31.253 | 19/8:19.512 |
| 15 | 1 | 26.730 | 19/8:19.985 |
| 16 | 1 | 27.703 | 19/8:21.562 |
| 17 | 1 | 27.772 | 19/8:23.019 |
| 18 | 1 | 26.156 | 19/8:22.594 |
| 19 | 1 | 26.531 | 19/8:22.592 |