| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.179 | 20/5:03.580 |
| 2 | 1 | 15.067 | 20/5:02.460 |
| 3 | 1 | 19.247 | 19/5:13.456 |
| 4 | 1 | 15.287 | 19/5:07.705 |
| 5 | 1 | 15.043 | 19/5:03.327 |
| 6 | 1 | 15.038 | 19/5:00.393 |
| 7 | 1 | 16.707 | 19/5:02.827 |
| 8 | 1 | 16.460 | 19/5:04.067 |
| 9 | 1 | 15.340 | 19/5:02.666 |
| 10 | 1 | 15.304 | 19/5:01.477 |
| 11 | 1 | 15.487 | 19/5:00.820 |
| 12 | 1 | 15.308 | 20/5:15.778 |
| 13 | 1 | 15.264 | 20/5:14.971 |
| 14 | 1 | 14.985 | 20/5:13.880 |
| 15 | 1 | 14.875 | 20/5:12.788 |
| 16 | 1 | 15.294 | 20/5:12.356 |
| 17 | 1 | 17.388 | 20/5:14.439 |
| 18 | 1 | 15.550 | 20/5:14.248 |
| 19 | 1 | 17.980 | 19/5:00.803 |