| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.254 | 20/5:05.080 |
| 2 | 3 | 15.411 | 20/5:06.650 |
| 3 | 3 | 16.185 | 20/5:12.333 |
| 4 | 3 | 14.709 | 20/5:07.795 |
| 5 | 3 | 15.998 | 20/5:10.228 |
| 6 | 3 | 15.101 | 20/5:08.860 |
| 7 | 2 | 15.859 | 20/5:10.049 |
| 8 | 2 | 14.907 | 20/5:08.560 |
| 9 | 2 | 18.533 | 20/5:15.460 |
| 10 | 2 | 14.983 | 20/5:13.880 |
| 11 | 2 | 15.057 | 20/5:12.722 |
| 12 | 2 | 15.138 | 20/5:11.892 |
| 13 | 2 | 14.627 | 20/5:10.403 |
| 14 | 2 | 14.521 | 20/5:08.976 |
| 15 | 2 | 15.184 | 20/5:08.623 |
| 16 | 2 | 14.731 | 20/5:07.748 |
| 17 | 2 | 15.194 | 20/5:07.520 |
| 18 | 2 | 15.530 | 20/5:07.691 |
| 19 | 2 | 14.458 | 20/5:06.716 |
| 20 | 2 | 14.576 | 20/5:05.956 |