| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.426 | 20/5:08.520 |
| 2 | 4 | 16.818 | 19/5:06.318 |
| 3 | 4 | 15.657 | 19/5:03.373 |
| 4 | 4 | 15.846 | 19/5:02.798 |
| 5 | 4 | 16.018 | 19/5:03.107 |
| 6 | 4 | 15.325 | 19/5:01.118 |
| 7 | 4 | 14.944 | 20/5:14.383 |
| 8 | 4 | 15.537 | 20/5:13.928 |
| 9 | 4 | 15.157 | 20/5:12.729 |
| 10 | 4 | 14.730 | 20/5:10.916 |
| 11 | 4 | 15.936 | 20/5:11.625 |
| 12 | 4 | 15.418 | 20/5:11.353 |
| 13 | 4 | 15.338 | 20/5:11.000 |
| 14 | 4 | 15.835 | 20/5:11.407 |
| 15 | 4 | 15.330 | 20/5:11.087 |
| 16 | 4 | 15.647 | 20/5:11.203 |
| 17 | 4 | 16.214 | 20/5:11.972 |
| 18 | 4 | 14.948 | 20/5:11.249 |
| 19 | 4 | 20.982 | 19/5:01.106 |