| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.081 | 20/5:01.620 |
| 2 | 2 | 15.090 | 20/5:01.710 |
| 3 | 3 | 16.054 | 20/5:08.167 |
| 4 | 3 | 17.900 | 19/5:04.594 |
| 5 | 2 | 15.036 | 19/5:00.812 |
| 6 | 2 | 16.508 | 19/5:02.952 |
| 7 | 2 | 15.675 | 19/5:02.219 |
| 8 | 2 | 15.196 | 19/5:00.532 |
| 9 | 2 | 15.031 | 20/5:14.602 |
| 10 | 2 | 15.674 | 20/5:14.490 |
| 11 | 2 | 15.342 | 20/5:13.795 |
| 12 | 2 | 15.265 | 20/5:13.087 |
| 13 | 2 | 15.068 | 20/5:12.185 |
| 14 | 2 | 15.051 | 20/5:11.387 |
| 15 | 2 | 16.003 | 20/5:11.965 |
| 16 | 2 | 15.108 | 20/5:11.353 |
| 17 | 2 | 14.939 | 20/5:10.613 |
| 18 | 2 | 15.699 | 20/5:10.800 |
| 19 | 2 | 15.270 | 20/5:10.516 |
| 20 | 2 | 14.868 | 20/5:09.858 |