| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 15.571 | 20/5:11.420 |
| 2 | 8 | 15.827 | 19/5:00.713 |
| 3 | 5 | 15.947 | 19/5:01.853 |
| 4 | 8 | 1:09.436 | 8/5:40.028 |
| 5 | 4 | 16.440 | 19/5:05.355 |
| 6 | 4 | 16.245 | 19/5:06.180 |
| 7 | 4 | 16.774 | 19/5:08.685 |
| 8 | 4 | 15.539 | 19/5:06.445 |
| 9 | 5 | 17.974 | 19/5:11.453 |
| 10 | 5 | 15.808 | 19/5:10.066 |
| 11 | 5 | 15.379 | 19/5:08.081 |
| 12 | 4 | 16.226 | 19/5:08.102 |
| 13 | 4 | 15.533 | 19/5:06.923 |
| 14 | 4 | 15.670 | 19/5:06.156 |
| 15 | 4 | 16.492 | 19/5:06.710 |
| 16 | 4 | 16.584 | 19/5:07.309 |
| 17 | 4 | 15.898 | 19/5:06.959 |
| 18 | 4 | 16.021 | 19/5:06.799 |
| 19 | 4 | 17.218 | 19/5:07.996 |