| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 26.070 | N/A |
| 2 | 5 | 25.257 | 19/8:00.696 |
| 3 | 5 | 24.633 | 20/8:20.025 |
| 4 | 5 | 21.480 | 21/8:21.087 |
| 5 | 5 | 21.646 | 21/8:11.015 |
| 6 | 3 | 21.262 | 21/8:03.182 |
| 7 | 3 | 24.472 | 21/8:08.057 |
| 8 | 2 | 21.110 | 21/8:02.812 |
| 9 | 3 | 22.627 | 21/8:02.287 |
| 10 | 3 | 21.311 | 22/8:21.598 |
| 11 | 3 | 22.728 | 22/8:21.774 |
| 12 | 2 | 21.873 | 22/8:20.286 |
| 13 | 3 | 21.688 | 22/8:18.722 |
| 14 | 3 | 23.612 | 22/8:20.506 |
| 15 | 2 | 22.127 | 22/8:19.809 |
| 16 | 3 | 21.609 | 22/8:18.479 |
| 17 | 3 | 30.291 | 21/8:05.727 |
| 18 | 3 | 21.377 | 21/8:03.838 |
| 19 | 3 | 22.608 | 21/8:03.526 |
| 20 | 3 | 21.929 | 21/8:02.533 |
| 21 | 3 | 21.534 | 21/8:01.244 |