| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 21.980 | N/A |
| 2 | 6 | 29.612 | 17/8:15.772 |
| 3 | 6 | 30.649 | 17/8:24.068 |
| 4 | 6 | 25.512 | 18/8:28.027 |
| 5 | 6 | 25.580 | 18/8:15.230 |
| 6 | 6 | 25.755 | 18/8:08.147 |
| 7 | 5 | 24.022 | 19/8:25.037 |
| 8 | 5 | 25.886 | 19/8:22.878 |
| 9 | 5 | 28.943 | 18/8:00.892 |
| 10 | 4 | 24.802 | 19/8:23.502 |
| 11 | 4 | 24.265 | 19/8:19.026 |
| 12 | 4 | 25.198 | 19/8:16.892 |
| 13 | 4 | 23.880 | 19/8:13.136 |
| 14 | 4 | 26.574 | 19/8:13.688 |
| 15 | 4 | 25.591 | 19/8:12.897 |
| 16 | 4 | 27.703 | 19/8:14.746 |
| 17 | 4 | 27.382 | 19/8:16.003 |
| 18 | 4 | 28.161 | 19/8:17.937 |
| 19 | 4 | 31.211 | 19/8:22.706 |