| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.892 | 19/6:17.948 |
| 2 | 2 | 19.512 | 19/6:14.338 |
| 3 | 1 | 18.872 | 19/6:09.081 |
| 4 | 1 | 18.421 | 19/6:04.311 |
| 5 | 1 | 18.979 | 19/6:03.569 |
| 6 | 1 | 18.270 | 19/6:00.829 |
| 7 | 3 | 25.923 | 19/6:19.644 |
| 8 | 3 | 20.067 | 19/6:19.848 |
| 9 | 2 | 18.856 | 19/6:17.450 |
| 10 | 2 | 18.503 | 19/6:14.861 |
| 11 | 1 | 20.619 | 19/6:16.397 |
| 12 | 1 | 18.518 | 19/6:14.351 |
| 13 | 1 | 19.237 | 19/6:13.670 |
| 14 | 1 | 19.811 | 19/6:13.866 |
| 15 | 1 | 20.986 | 19/6:15.524 |
| 16 | 1 | 19.170 | 19/6:14.818 |
| 17 | 1 | 20.766 | 19/6:15.979 |
| 18 | 1 | 20.236 | 19/6:16.451 |
| 19 | 1 | 18.394 | 19/6:15.032 |