| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.905 | 19/5:02.195 |
| 2 | 1 | 15.887 | 19/5:02.024 |
| 3 | 1 | 16.153 | 19/5:03.652 |
| 4 | 1 | 17.391 | 19/5:10.346 |
| 5 | 2 | 15.699 | 19/5:07.933 |
| 6 | 2 | 16.353 | 19/5:08.395 |
| 7 | 1 | 16.162 | 19/5:08.207 |
| 8 | 1 | 15.702 | 19/5:06.974 |
| 9 | 1 | 16.293 | 19/5:07.262 |
| 10 | 1 | 15.250 | 19/5:05.511 |
| 11 | 1 | 16.126 | 19/5:05.591 |
| 12 | 1 | 16.892 | 19/5:06.871 |
| 13 | 1 | 19.557 | 19/5:11.848 |
| 14 | 1 | 12.820 | 19/5:06.972 |
| 15 | 1 | 15.557 | 19/5:06.213 |
| 16 | 1 | 15.388 | 19/5:05.348 |
| 17 | 1 | 15.740 | 19/5:04.978 |
| 18 | 1 | 15.184 | 19/5:04.062 |
| 19 | 1 | 15.735 | 19/5:03.794 |