| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.081 | 20/5:01.620 |
| 2 | 2 | 16.782 | 19/5:02.698 |
| 3 | 1 | 15.032 | 20/5:12.633 |
| 4 | 1 | 14.706 | 20/5:08.005 |
| 5 | 1 | 15.280 | 20/5:07.524 |
| 6 | 1 | 17.176 | 20/5:13.523 |
| 7 | 1 | 14.291 | 20/5:09.566 |
| 8 | 1 | 14.977 | 20/5:08.313 |
| 9 | 3 | 19.788 | 19/5:02.127 |
| 10 | 3 | 15.363 | 19/5:01.104 |
| 11 | 2 | 14.960 | 20/5:15.338 |
| 12 | 2 | 15.410 | 20/5:14.743 |
| 13 | 2 | 14.476 | 20/5:12.803 |
| 14 | 2 | 16.851 | 20/5:14.533 |
| 15 | 2 | 17.992 | 19/5:01.676 |
| 16 | 2 | 14.789 | 19/5:00.383 |
| 17 | 2 | 15.788 | 19/5:00.359 |
| 18 | 2 | 18.443 | 19/5:03.140 |
| 19 | 2 | 14.972 | 19/5:02.157 |