| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.567 | 21/5:05.907 |
| 2 | 1 | 14.945 | 21/5:09.876 |
| 3 | 1 | 14.214 | 21/5:06.082 |
| 4 | 1 | 14.399 | 21/5:05.156 |
| 5 | 1 | 14.678 | 21/5:05.773 |
| 6 | 1 | 14.722 | 21/5:06.337 |
| 7 | 1 | 14.983 | 21/5:07.524 |
| 8 | 1 | 14.241 | 21/5:06.466 |
| 9 | 1 | 14.544 | 21/5:06.350 |
| 10 | 1 | 14.662 | 21/5:06.506 |
| 11 | 1 | 14.851 | 21/5:06.993 |
| 12 | 1 | 14.546 | 21/5:06.866 |
| 13 | 1 | 14.630 | 21/5:06.894 |
| 14 | 1 | 14.816 | 21/5:07.197 |
| 15 | 2 | 18.001 | 21/5:11.919 |
| 16 | 2 | 15.008 | 21/5:12.122 |
| 17 | 2 | 16.233 | 21/5:13.814 |
| 18 | 2 | 14.840 | 21/5:13.693 |
| 19 | 2 | 14.518 | 21/5:13.229 |
| 20 | 2 | 14.906 | 21/5:13.219 |
| 21 | 2 | 14.591 | 21/5:12.895 |