| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.655 | 20/5:13.100 |
| 2 | 1 | 14.970 | 20/5:06.250 |
| 3 | 1 | 14.663 | 20/5:01.920 |
| 4 | 1 | 16.246 | 20/5:07.670 |
| 5 | 1 | 14.957 | 20/5:05.964 |
| 6 | 1 | 15.480 | 20/5:06.570 |
| 7 | 1 | 15.249 | 20/5:06.343 |
| 8 | 1 | 15.290 | 20/5:06.275 |
| 9 | 2 | 20.432 | 19/5:01.766 |
| 10 | 2 | 15.270 | 19/5:00.603 |
| 11 | 2 | 17.190 | 19/5:02.967 |
| 12 | 2 | 15.982 | 19/5:03.025 |
| 13 | 2 | 14.985 | 19/5:01.616 |
| 14 | 2 | 16.798 | 19/5:02.869 |
| 15 | 2 | 15.236 | 19/5:01.977 |
| 16 | 2 | 15.541 | 19/5:01.558 |
| 17 | 2 | 16.029 | 19/5:01.735 |
| 18 | 2 | 14.926 | 19/5:00.727 |
| 19 | 2 | 15.515 | 19/5:00.414 |