| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.678 | 17/5:00.526 |
| 2 | 1 | 14.902 | 19/5:09.510 |
| 3 | 1 | 14.954 | 19/5:01.049 |
| 4 | 1 | 15.686 | 19/5:00.295 |
| 5 | 1 | 14.539 | 20/5:11.036 |
| 6 | 1 | 14.392 | 20/5:07.170 |
| 7 | 1 | 16.757 | 20/5:11.166 |
| 8 | 1 | 16.541 | 20/5:13.623 |
| 9 | 1 | 15.202 | 20/5:12.558 |
| 10 | 1 | 19.958 | 19/5:05.157 |
| 11 | 2 | 18.529 | 19/5:09.420 |
| 12 | 2 | 15.358 | 19/5:07.952 |
| 13 | 2 | 19.048 | 19/5:12.103 |
| 14 | 2 | 16.657 | 19/5:12.416 |
| 15 | 2 | 16.007 | 19/5:11.863 |
| 16 | 2 | 15.759 | 19/5:11.086 |
| 17 | 2 | 14.430 | 19/5:08.914 |
| 18 | 2 | 14.599 | 19/5:07.162 |
| 19 | 2 | 17.579 | 19/5:08.575 |