| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.933 | N/A |
| 2 | 2 | 19.477 | 19/6:12.519 |
| 3 | 2 | 19.237 | 19/6:10.359 |
| 4 | 2 | 18.994 | 19/6:08.181 |
| 5 | 2 | 18.495 | 19/6:04.846 |
| 6 | 2 | 19.195 | 19/6:05.365 |
| 7 | 2 | 18.249 | 19/6:02.874 |
| 8 | 2 | 18.744 | 19/6:02.367 |
| 9 | 2 | 18.599 | 19/6:01.660 |
| 10 | 2 | 18.715 | 19/6:01.343 |
| 11 | 2 | 18.615 | 19/6:00.909 |
| 12 | 2 | 18.793 | 19/6:00.845 |
| 13 | 3 | 18.952 | 19/6:01.030 |
| 14 | 2 | 19.061 | 19/6:01.338 |
| 15 | 1 | 19.558 | 19/6:02.241 |
| 16 | 1 | 18.713 | 19/6:02.009 |
| 17 | 1 | 18.795 | 19/6:01.899 |
| 18 | 1 | 18.979 | 19/6:01.996 |
| 19 | 1 | 19.029 | 19/6:02.133 |