| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.548 | 20/5:10.960 |
| 2 | 1 | 15.809 | 20/5:13.570 |
| 3 | 1 | 15.360 | 20/5:11.447 |
| 4 | 1 | 15.788 | 20/5:12.525 |
| 5 | 1 | 15.512 | 20/5:12.068 |
| 6 | 1 | 14.848 | 20/5:09.550 |
| 7 | 1 | 15.398 | 20/5:09.323 |
| 8 | 1 | 15.053 | 20/5:08.290 |
| 9 | 1 | 14.985 | 20/5:07.336 |
| 10 | 1 | 14.976 | 20/5:06.554 |
| 11 | 1 | 14.659 | 20/5:05.338 |
| 12 | 1 | 15.197 | 20/5:05.222 |
| 13 | 1 | 16.432 | 20/5:07.023 |
| 14 | 1 | 15.405 | 20/5:07.100 |
| 15 | 2 | 20.232 | 20/5:13.603 |
| 16 | 2 | 15.366 | 20/5:13.210 |
| 17 | 1 | 14.639 | 20/5:12.008 |
| 18 | 2 | 23.991 | 19/5:05.265 |
| 19 | 2 | 15.110 | 19/5:04.308 |