| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.264 | 19/5:09.016 |
| 2 | 2 | 16.095 | 19/5:07.410 |
| 3 | 2 | 15.698 | 19/5:04.361 |
| 4 | 1 | 15.474 | 19/5:01.772 |
| 5 | 2 | 16.847 | 19/5:05.436 |
| 6 | 2 | 15.902 | 19/5:04.887 |
| 7 | 2 | 15.565 | 19/5:03.579 |
| 8 | 2 | 15.778 | 19/5:03.105 |
| 9 | 2 | 18.140 | 19/5:07.722 |
| 10 | 2 | 16.174 | 19/5:07.680 |
| 11 | 2 | 15.933 | 19/5:07.230 |
| 12 | 2 | 18.682 | 19/5:11.207 |
| 13 | 2 | 15.874 | 19/5:10.469 |
| 14 | 2 | 16.151 | 19/5:10.212 |
| 15 | 2 | 15.796 | 19/5:09.539 |
| 16 | 2 | 16.392 | 19/5:09.658 |
| 17 | 2 | 15.960 | 19/5:09.281 |
| 18 | 2 | 15.951 | 19/5:08.936 |
| 19 | 2 | 15.792 | 19/5:08.468 |