| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.874 | 19/5:01.606 |
| 2 | 2 | 17.101 | 19/5:13.262 |
| 3 | 1 | 15.738 | 19/5:08.516 |
| 4 | 1 | 16.139 | 19/5:08.047 |
| 5 | 1 | 15.916 | 19/5:06.918 |
| 6 | 1 | 15.771 | 19/5:05.707 |
| 7 | 2 | 15.800 | 19/5:04.920 |
| 8 | 1 | 15.613 | 19/5:03.886 |
| 9 | 1 | 15.530 | 19/5:02.906 |
| 10 | 2 | 16.620 | 19/5:04.194 |
| 11 | 2 | 15.647 | 19/5:03.566 |
| 12 | 2 | 15.729 | 19/5:03.173 |
| 13 | 2 | 15.715 | 19/5:02.821 |
| 14 | 2 | 15.747 | 19/5:02.561 |
| 15 | 2 | 15.764 | 19/5:02.358 |
| 16 | 2 | 15.451 | 19/5:01.809 |
| 17 | 2 | 15.364 | 19/5:01.227 |
| 18 | 2 | 15.373 | 19/5:00.719 |
| 19 | 1 | 15.777 | 19/5:00.669 |