| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 27.968 | N/A |
| 2 | 5 | 21.642 | 22/8:02.045 |
| 3 | 5 | 25.988 | 20/8:00.453 |
| 4 | 5 | 21.067 | 21/8:05.948 |
| 5 | 5 | 20.913 | 22/8:18.420 |
| 6 | 5 | 25.642 | 21/8:08.976 |
| 7 | 5 | 24.981 | 21/8:15.411 |
| 8 | 5 | 20.559 | 21/8:07.373 |
| 9 | 5 | 28.596 | 21/8:21.438 |
| 10 | 5 | 21.189 | 21/8:15.916 |
| 11 | 5 | 22.487 | 21/8:14.096 |
| 12 | 5 | 25.160 | 21/8:17.466 |
| 13 | 5 | 21.731 | 21/8:14.559 |
| 14 | 5 | 21.852 | 21/8:12.286 |
| 15 | 5 | 20.675 | 21/8:08.656 |
| 16 | 5 | 21.070 | 21/8:06.037 |
| 17 | 5 | 24.840 | 21/8:08.458 |
| 18 | 4 | 23.045 | 21/8:08.482 |
| 19 | 4 | 20.972 | 21/8:06.200 |
| 20 | 4 | 20.855 | 21/8:04.035 |
| 21 | 5 | 28.826 | 21/8:10.058 |