| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.502 | 19/5:13.538 |
| 2 | 3 | 15.580 | 19/5:04.779 |
| 3 | 3 | 16.065 | 19/5:04.931 |
| 4 | 2 | 13.990 | 20/5:10.685 |
| 5 | 2 | 14.546 | 20/5:06.732 |
| 6 | 1 | 15.849 | 20/5:08.440 |
| 7 | 1 | 13.389 | 20/5:02.631 |
| 8 | 1 | 15.693 | 20/5:04.035 |
| 9 | 1 | 16.615 | 20/5:07.176 |
| 10 | 1 | 13.360 | 20/5:03.178 |
| 11 | 1 | 13.962 | 20/5:01.002 |
| 12 | 1 | 16.359 | 20/5:03.183 |
| 13 | 1 | 15.641 | 20/5:03.925 |
| 14 | 1 | 15.076 | 20/5:03.753 |
| 15 | 1 | 15.498 | 20/5:04.167 |
| 16 | 1 | 15.366 | 20/5:04.364 |
| 17 | 1 | 13.808 | 20/5:02.705 |
| 18 | 1 | 13.773 | 20/5:01.191 |
| 19 | 1 | 14.753 | 20/5:00.868 |
| 20 | 1 | 15.111 | 20/5:00.936 |