| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.157 | 20/5:03.140 |
| 2 | 2 | 15.194 | 20/5:03.510 |
| 3 | 2 | 14.766 | 20/5:00.780 |
| 4 | 2 | 15.178 | 20/5:01.475 |
| 5 | 3 | 18.260 | 20/5:14.220 |
| 6 | 3 | 15.404 | 20/5:13.197 |
| 7 | 3 | 14.993 | 20/5:11.291 |
| 8 | 3 | 14.961 | 20/5:09.782 |
| 9 | 2 | 15.264 | 20/5:09.282 |
| 10 | 2 | 14.847 | 20/5:08.048 |
| 11 | 2 | 15.109 | 20/5:07.515 |
| 12 | 2 | 15.353 | 20/5:07.477 |
| 13 | 2 | 15.446 | 20/5:07.588 |
| 14 | 2 | 19.549 | 20/5:13.544 |
| 15 | 3 | 24.619 | 19/5:09.193 |
| 16 | 3 | 15.181 | 19/5:07.896 |
| 17 | 3 | 15.739 | 19/5:07.375 |
| 18 | 3 | 14.743 | 19/5:05.861 |
| 19 | 3 | 14.749 | 19/5:04.512 |