| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.161 | N/A |
| 2 | 5 | 21.868 | 21/7:19.521 |
| 3 | 6 | 22.493 | 20/7:03.590 |
| 4 | 5 | 20.994 | 21/7:17.861 |
| 5 | 5 | 20.860 | 21/7:13.236 |
| 6 | 5 | 20.466 | 21/7:08.885 |
| 7 | 4 | 23.082 | 21/7:14.704 |
| 8 | 4 | 20.288 | 21/7:10.878 |
| 9 | 4 | 20.369 | 21/7:08.211 |
| 10 | 5 | 23.835 | 21/7:13.838 |
| 11 | 5 | 20.798 | 21/7:12.267 |
| 12 | 4 | 20.313 | 21/7:10.099 |
| 13 | 3 | 21.338 | 21/7:10.001 |
| 14 | 3 | 20.306 | 21/7:08.330 |
| 15 | 2 | 20.644 | 21/7:07.381 |
| 16 | 2 | 20.013 | 21/7:05.717 |
| 17 | 2 | 20.511 | 21/7:04.883 |
| 18 | 2 | 20.679 | 21/7:04.345 |
| 19 | 2 | 20.692 | 21/7:03.882 |
| 20 | 2 | 20.541 | 21/7:03.308 |
| 21 | 2 | 21.418 | 21/7:03.669 |