| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.116 | 20/5:02.032 |
| 2 | 2 | 15.450 | 20/5:05.066 |
| 3 | 2 | 15.523 | 20/5:07.026 |
| 4 | 2 | 15.426 | 20/5:07.575 |
| 5 | 2 | 16.035 | 20/5:10.002 |
| 6 | 1 | 15.416 | 20/5:09.886 |
| 7 | 1 | 16.303 | 20/5:12.197 |
| 8 | 1 | 18.350 | 19/5:03.095 |
| 9 | 1 | 15.082 | 19/5:01.257 |
| 10 | 1 | 15.560 | 19/5:00.695 |
| 11 | 1 | 15.928 | 19/5:00.871 |
| 12 | 1 | 15.489 | 19/5:00.323 |
| 13 | 1 | 15.223 | 20/5:15.232 |
| 14 | 1 | 15.950 | 20/5:15.501 |
| 15 | 1 | 15.777 | 20/5:15.504 |
| 16 | 1 | 15.680 | 20/5:15.385 |
| 17 | 1 | 15.869 | 20/5:15.502 |
| 18 | 1 | 15.731 | 20/5:15.453 |
| 19 | 1 | 15.981 | 20/5:15.672 |
| 20 | 1 | 17.377 | 20/5:17.266 |