| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.865 | 18/6:15.570 |
| 2 | 2 | 20.540 | 18/6:12.645 |
| 3 | 2 | 20.747 | 18/6:12.912 |
| 4 | 2 | 20.455 | 18/6:11.731 |
| 5 | 3 | 20.589 | 18/6:11.506 |
| 6 | 3 | 21.099 | 18/6:12.885 |
| 7 | 2 | 20.806 | 18/6:13.117 |
| 8 | 2 | 20.955 | 18/6:13.626 |
| 9 | 2 | 22.752 | 18/6:17.616 |
| 10 | 2 | 20.596 | 18/6:16.927 |
| 11 | 2 | 20.287 | 18/6:15.858 |
| 12 | 2 | 20.047 | 18/6:14.607 |
| 13 | 2 | 19.999 | 18/6:13.482 |
| 14 | 2 | 20.721 | 18/6:13.446 |
| 15 | 2 | 20.792 | 18/6:13.500 |
| 16 | 2 | 21.117 | 18/6:13.913 |