| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.223 | 19/6:05.237 |
| 2 | 1 | 18.682 | 19/6:00.098 |
| 3 | 1 | 20.926 | 19/6:12.596 |
| 4 | 1 | 18.996 | 19/6:09.678 |
| 5 | 1 | 19.466 | 19/6:09.713 |
| 6 | 1 | 18.930 | 19/6:08.040 |
| 7 | 1 | 21.486 | 19/6:13.782 |
| 8 | 1 | 19.034 | 19/6:12.265 |
| 9 | 1 | 19.175 | 19/6:11.382 |
| 10 | 1 | 19.244 | 19/6:10.808 |
| 11 | 1 | 19.077 | 19/6:10.049 |
| 12 | 1 | 18.195 | 19/6:08.020 |
| 13 | 1 | 19.065 | 19/6:07.575 |
| 14 | 1 | 18.654 | 19/6:06.636 |
| 15 | 1 | 20.512 | 19/6:08.176 |
| 16 | 1 | 18.895 | 19/6:07.603 |
| 17 | 1 | 18.887 | 19/6:07.088 |
| 18 | 1 | 18.950 | 19/6:06.697 |
| 19 | 1 | 18.970 | 19/6:06.367 |