| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.468 | 20/5:09.360 |
| 2 | 1 | 14.953 | 20/5:04.210 |
| 3 | 1 | 16.589 | 20/5:13.400 |
| 4 | 1 | 15.205 | 20/5:11.075 |
| 5 | 1 | 17.262 | 19/5:02.013 |
| 6 | 1 | 15.046 | 20/5:15.077 |
| 7 | 1 | 14.934 | 20/5:12.734 |
| 8 | 1 | 15.799 | 20/5:13.140 |
| 9 | 1 | 14.724 | 20/5:11.067 |
| 10 | 1 | 15.074 | 20/5:10.108 |
| 11 | 1 | 14.616 | 20/5:08.491 |
| 12 | 1 | 14.788 | 20/5:07.430 |
| 13 | 1 | 14.948 | 20/5:06.778 |
| 14 | 1 | 15.050 | 20/5:06.366 |
| 15 | 1 | 14.556 | 20/5:05.349 |
| 16 | 1 | 14.991 | 20/5:05.004 |
| 17 | 1 | 15.822 | 20/5:05.676 |
| 18 | 1 | 14.273 | 20/5:04.553 |
| 19 | 1 | 16.588 | 20/5:05.985 |
| 20 | 1 | 14.837 | 20/5:05.523 |