| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.590 | 20/5:11.800 |
| 2 | 1 | 15.330 | 20/5:09.200 |
| 3 | 1 | 15.619 | 20/5:10.260 |
| 4 | 1 | 15.971 | 20/5:12.550 |
| 5 | 2 | 17.484 | 19/5:03.977 |
| 6 | 2 | 19.292 | 19/5:14.406 |
| 7 | 2 | 15.487 | 19/5:11.527 |
| 8 | 2 | 16.402 | 19/5:11.541 |
| 9 | 2 | 15.577 | 19/5:09.810 |
| 10 | 2 | 17.421 | 19/5:11.929 |
| 11 | 2 | 15.527 | 19/5:10.391 |
| 12 | 2 | 18.565 | 19/5:13.920 |
| 13 | 2 | 15.146 | 19/5:11.908 |
| 14 | 2 | 15.162 | 19/5:10.206 |
| 15 | 2 | 15.440 | 19/5:09.083 |
| 16 | 2 | 17.473 | 19/5:10.515 |
| 17 | 2 | 16.029 | 19/5:10.164 |
| 18 | 2 | 15.425 | 19/5:09.214 |
| 19 | 2 | 15.593 | 19/5:08.533 |