| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.174 | N/A |
| 2 | 1 | 21.978 | 21/7:20.734 |
| 3 | 2 | 23.574 | 20/7:13.918 |
| 4 | 2 | 22.313 | 20/7:10.985 |
| 5 | 4 | 28.716 | 19/7:15.788 |
| 6 | 4 | 24.497 | 19/7:17.054 |
| 7 | 4 | 22.130 | 19/7:10.798 |
| 8 | 4 | 21.839 | 19/7:05.580 |
| 9 | 3 | 22.077 | 19/7:02.203 |
| 10 | 4 | 25.685 | 19/7:06.792 |
| 11 | 5 | 21.790 | 19/7:03.452 |
| 12 | 4 | 24.432 | 19/7:05.042 |
| 13 | 4 | 23.479 | 19/7:04.939 |
| 14 | 2 | 22.087 | 19/7:02.923 |
| 15 | 2 | 21.738 | 19/7:00.747 |
| 16 | 2 | 21.256 | 20/7:21.455 |
| 17 | 2 | 26.594 | 19/7:02.132 |
| 18 | 2 | 21.387 | 19/7:00.014 |
| 19 | 2 | 21.367 | 20/7:21.276 |
| 20 | 2 | 21.994 | 20/7:20.107 |