| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.565 | N/A |
| 2 | 2 | 21.667 | 21/7:15.905 |
| 3 | 2 | 26.864 | 19/7:19.344 |
| 4 | 2 | 20.752 | 20/7:21.357 |
| 5 | 3 | 34.534 | 18/7:23.787 |
| 6 | 3 | 22.245 | 18/7:11.175 |
| 7 | 4 | 26.240 | 18/7:14.087 |
| 8 | 4 | 22.719 | 18/7:07.616 |
| 9 | 4 | 26.046 | 18/7:09.832 |
| 10 | 4 | 24.589 | 18/7:08.804 |
| 11 | 4 | 19.905 | 18/7:00.018 |
| 12 | 4 | 19.586 | 19/7:16.441 |
| 13 | 3 | 21.207 | 19/7:12.096 |
| 14 | 3 | 19.871 | 19/7:06.568 |
| 15 | 3 | 19.900 | 19/7:01.868 |
| 16 | 3 | 20.453 | 20/7:21.563 |
| 17 | 3 | 23.314 | 20/7:21.811 |
| 18 | 2 | 20.364 | 20/7:18.733 |
| 19 | 2 | 21.912 | 20/7:17.631 |
| 20 | 2 | 21.807 | 20/7:16.540 |