| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.299 | 20/5:05.980 |
| 2 | 2 | 15.460 | 20/5:07.590 |
| 3 | 4 | 15.874 | 20/5:10.887 |
| 4 | 4 | 15.671 | 20/5:11.520 |
| 5 | 2 | 15.101 | 20/5:09.620 |
| 6 | 1 | 15.083 | 20/5:08.293 |
| 7 | 2 | 15.419 | 20/5:08.306 |
| 8 | 2 | 14.882 | 20/5:06.973 |
| 9 | 1 | 15.675 | 20/5:07.698 |
| 10 | 2 | 15.515 | 20/5:07.958 |
| 11 | 2 | 15.255 | 20/5:07.698 |
| 12 | 2 | 15.470 | 20/5:07.840 |
| 13 | 2 | 17.392 | 20/5:10.917 |
| 14 | 4 | 22.941 | 19/5:05.407 |
| 15 | 4 | 16.791 | 19/5:06.315 |
| 16 | 4 | 15.640 | 19/5:05.743 |
| 17 | 3 | 15.144 | 19/5:04.684 |
| 18 | 3 | 15.481 | 19/5:04.098 |
| 19 | 3 | 15.346 | 19/5:03.439 |