| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 22.816 | N/A |
| 2 | 4 | 19.308 | 19/6:10.036 |
| 3 | 5 | 19.719 | 19/6:14.059 |
| 4 | 5 | 18.742 | 19/6:09.043 |
| 5 | 3 | 18.005 | 19/6:03.799 |
| 6 | 3 | 18.809 | 19/6:03.314 |
| 7 | 3 | 18.892 | 19/6:03.241 |
| 8 | 3 | 18.823 | 19/6:03.010 |
| 9 | 4 | 18.887 | 19/6:02.982 |
| 10 | 4 | 21.966 | 19/6:09.118 |
| 11 | 5 | 22.430 | 19/6:14.861 |
| 12 | 4 | 17.676 | 19/6:11.782 |
| 13 | 5 | 21.758 | 19/6:15.338 |
| 14 | 4 | 20.446 | 19/6:16.531 |
| 15 | 4 | 18.409 | 19/6:14.934 |
| 16 | 6 | 23.944 | 18/6:00.338 |
| 17 | 6 | 23.002 | 18/6:03.683 |
| 18 | 6 | 24.268 | 18/6:07.900 |