| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.372 | 20/5:07.440 |
| 2 | 5 | 16.429 | 19/5:02.109 |
| 3 | 5 | 15.368 | 20/5:14.460 |
| 4 | 2 | 15.888 | 20/5:15.285 |
| 5 | 2 | 14.680 | 20/5:10.948 |
| 6 | 3 | 17.218 | 19/5:00.691 |
| 7 | 2 | 14.745 | 20/5:13.429 |
| 8 | 2 | 14.519 | 20/5:10.548 |
| 9 | 3 | 17.930 | 19/5:00.092 |
| 10 | 2 | 15.319 | 20/5:14.936 |
| 11 | 2 | 17.164 | 19/5:01.637 |
| 12 | 2 | 14.840 | 20/5:15.787 |
| 13 | 2 | 14.417 | 20/5:13.675 |
| 14 | 2 | 14.672 | 20/5:12.230 |
| 15 | 2 | 14.691 | 20/5:11.003 |
| 16 | 2 | 14.576 | 20/5:09.785 |
| 17 | 2 | 15.648 | 20/5:09.972 |
| 18 | 2 | 15.064 | 20/5:09.489 |
| 19 | 2 | 15.085 | 20/5:09.079 |
| 20 | 2 | 14.503 | 20/5:08.128 |