| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.657 | N/A |
| 2 | 2 | 22.638 | 20/7:11.779 |
| 3 | 2 | 22.527 | 20/7:10.724 |
| 4 | 2 | 20.934 | 20/7:00.284 |
| 5 | 1 | 20.837 | 21/7:16.337 |
| 6 | 2 | 23.277 | 20/7:00.466 |
| 7 | 2 | 22.335 | 20/7:01.392 |
| 8 | 2 | 20.329 | 21/7:18.448 |
| 9 | 2 | 20.529 | 21/7:15.172 |
| 10 | 2 | 21.071 | 21/7:13.828 |
| 11 | 2 | 20.897 | 21/7:12.405 |
| 12 | 3 | 29.147 | 20/7:04.011 |
| 13 | 2 | 20.841 | 20/7:01.813 |
| 14 | 2 | 23.424 | 20/7:03.728 |
| 15 | 2 | 21.328 | 20/7:02.526 |
| 16 | 2 | 21.334 | 20/7:01.491 |
| 17 | 2 | 22.566 | 20/7:02.048 |
| 18 | 2 | 21.420 | 20/7:01.259 |
| 19 | 2 | 20.596 | 21/7:21.690 |
| 20 | 2 | 22.069 | 21/7:21.761 |
| 21 | 2 | 20.908 | 21/7:20.664 |