| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.395 | 19/5:11.505 |
| 2 | 3 | 15.814 | 19/5:05.986 |
| 3 | 3 | 15.982 | 19/5:05.210 |
| 4 | 2 | 15.464 | 19/5:02.361 |
| 5 | 2 | 15.519 | 19/5:00.861 |
| 6 | 1 | 15.530 | 20/5:15.680 |
| 7 | 3 | 19.391 | 19/5:09.686 |
| 8 | 2 | 15.910 | 19/5:08.762 |
| 9 | 2 | 15.491 | 19/5:07.158 |
| 10 | 2 | 15.560 | 19/5:06.006 |
| 11 | 2 | 15.793 | 19/5:05.466 |
| 12 | 2 | 15.554 | 19/5:04.638 |
| 13 | 2 | 15.367 | 19/5:03.664 |
| 14 | 2 | 16.007 | 19/5:03.697 |
| 15 | 1 | 15.574 | 19/5:03.178 |
| 16 | 2 | 16.636 | 19/5:03.985 |
| 17 | 1 | 15.716 | 19/5:03.668 |
| 18 | 1 | 15.408 | 19/5:03.062 |
| 19 | 2 | 16.536 | 19/5:03.647 |