| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 27.196 | N/A |
| 2 | 5 | 22.005 | 22/8:09.301 |
| 3 | 6 | 24.916 | 21/8:16.406 |
| 4 | 5 | 21.061 | 21/8:00.409 |
| 5 | 7 | 31.146 | 20/8:18.054 |
| 6 | 7 | 31.315 | 19/8:16.790 |
| 7 | 7 | 23.168 | 19/8:08.029 |
| 8 | 8 | 23.592 | 19/8:02.860 |
| 9 | 6 | 33.427 | 19/8:21.113 |
| 10 | 6 | 21.991 | 19/8:12.438 |
| 11 | 6 | 20.622 | 19/8:03.033 |
| 12 | 5 | 21.311 | 20/8:21.425 |
| 13 | 5 | 21.197 | 20/8:15.468 |
| 14 | 5 | 21.527 | 20/8:10.091 |
| 15 | 5 | 23.560 | 20/8:09.761 |
| 16 | 5 | 26.785 | 20/8:12.851 |
| 17 | 5 | 21.048 | 20/8:08.742 |
| 18 | 5 | 20.207 | 20/8:04.177 |
| 19 | 5 | 24.034 | 20/8:04.158 |
| 20 | 5 | 26.947 | 20/8:07.055 |