| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 8.031 | 38/5:05.178 |
| 2 | 3 | 8.379 | 37/5:03.585 |
| 3 | 3 | 8.136 | 37/5:02.734 |
| 4 | 5 | 2:29.114 | 7/5:03.905 |
| 5 | 5 | 8.136 | 9/5:27.233 |
| 6 | 5 | 8.290 | 10/5:16.810 |
| 7 | 5 | 7.657 | 11/5:10.739 |
| 8 | 5 | 7.968 | 12/5:08.566 |
| 9 | 5 | 7.775 | 13/5:08.369 |
| 10 | 5 | 8.861 | 14/5:11.286 |
| 11 | 5 | 7.543 | 15/5:13.486 |
| 12 | 4 | 8.675 | 16/5:18.087 |
| 13 | 4 | 7.860 | 16/5:03.292 |
| 14 | 4 | 7.491 | 17/5:08.327 |
| 15 | 4 | 7.873 | 18/5:14.147 |
| 16 | 4 | 7.963 | 18/5:03.471 |
| 17 | 4 | 9.650 | 19/5:12.273 |
| 18 | 4 | 7.918 | 19/5:03.282 |
| 19 | 4 | 8.070 | 20/5:10.937 |
| 20 | 4 | 8.286 | 20/5:03.676 |