| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.222 | 20/5:04.440 |
| 2 | 1 | 14.820 | 20/5:00.420 |
| 3 | 1 | 15.078 | 20/5:00.800 |
| 4 | 1 | 14.872 | 21/5:14.958 |
| 5 | 3 | 20.533 | 19/5:05.995 |
| 6 | 3 | 15.327 | 19/5:03.531 |
| 7 | 3 | 15.582 | 19/5:02.464 |
| 8 | 3 | 15.166 | 19/5:00.675 |
| 9 | 2 | 14.460 | 20/5:13.467 |
| 10 | 2 | 16.051 | 20/5:14.222 |
| 11 | 2 | 14.485 | 20/5:11.993 |
| 12 | 2 | 15.732 | 20/5:12.213 |
| 13 | 2 | 15.695 | 20/5:12.343 |
| 14 | 2 | 14.718 | 20/5:11.059 |
| 15 | 2 | 14.884 | 20/5:10.167 |
| 16 | 2 | 15.133 | 20/5:09.697 |
| 17 | 2 | 15.391 | 20/5:09.587 |
| 18 | 2 | 14.676 | 20/5:08.694 |
| 19 | 2 | 18.762 | 20/5:12.197 |
| 20 | 2 | 15.176 | 20/5:11.763 |