| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.367 | 19/5:10.973 |
| 2 | 4 | 16.040 | 19/5:07.866 |
| 3 | 4 | 16.301 | 19/5:08.484 |
| 4 | 4 | 15.707 | 19/5:05.971 |
| 5 | 4 | 15.846 | 19/5:04.992 |
| 6 | 3 | 16.067 | 19/5:05.039 |
| 7 | 4 | 16.277 | 19/5:05.642 |
| 8 | 3 | 16.091 | 19/5:05.653 |
| 9 | 3 | 15.643 | 19/5:04.716 |
| 10 | 3 | 16.032 | 19/5:04.705 |
| 11 | 4 | 16.062 | 19/5:04.748 |
| 12 | 4 | 16.763 | 19/5:05.894 |
| 13 | 4 | 16.013 | 19/5:05.767 |
| 14 | 4 | 15.713 | 19/5:05.251 |
| 15 | 3 | 19.068 | 19/5:09.054 |
| 16 | 3 | 16.011 | 19/5:08.751 |
| 17 | 3 | 20.655 | 19/5:13.674 |
| 18 | 3 | 16.461 | 19/5:13.624 |
| 19 | 3 | 21.614 | 19/5:18.731 |