| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 2.219 | N/A |
| 2 | 6 | 25.087 | 18/7:08.698 |
| 3 | 4 | 22.742 | 19/7:12.068 |
| 4 | 4 | 21.952 | 19/7:00.905 |
| 5 | 4 | 22.710 | 20/7:21.551 |
| 6 | 4 | 21.689 | 20/7:16.103 |
| 7 | 4 | 21.170 | 20/7:10.827 |
| 8 | 4 | 21.428 | 20/7:07.759 |
| 9 | 4 | 21.217 | 20/7:04.957 |
| 10 | 4 | 22.024 | 20/7:04.481 |
| 11 | 4 | 21.617 | 20/7:03.327 |
| 12 | 4 | 21.590 | 20/7:02.336 |
| 13 | 4 | 21.625 | 20/7:01.566 |
| 14 | 3 | 21.758 | 20/7:01.109 |
| 15 | 3 | 21.516 | 20/7:00.388 |
| 16 | 3 | 21.771 | 20/7:00.087 |
| 17 | 3 | 22.143 | 20/7:00.265 |
| 18 | 3 | 21.778 | 20/7:00.014 |
| 19 | 2 | 25.359 | 20/7:03.571 |
| 20 | 2 | 24.227 | 20/7:05.622 |