| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.435 | 20/5:08.700 |
| 2 | 1 | 15.907 | 20/5:13.420 |
| 3 | 1 | 15.912 | 20/5:15.027 |
| 4 | 1 | 15.423 | 20/5:13.385 |
| 5 | 1 | 16.090 | 20/5:15.068 |
| 6 | 1 | 16.227 | 19/5:00.814 |
| 7 | 1 | 16.527 | 19/5:02.700 |
| 8 | 1 | 15.788 | 19/5:02.359 |
| 9 | 1 | 15.521 | 19/5:01.530 |
| 10 | 1 | 16.001 | 19/5:01.779 |
| 11 | 1 | 16.212 | 19/5:02.347 |
| 12 | 1 | 15.969 | 19/5:02.436 |
| 13 | 1 | 15.544 | 19/5:01.890 |
| 14 | 1 | 15.605 | 19/5:01.504 |
| 15 | 1 | 16.441 | 19/5:02.229 |
| 16 | 1 | 15.776 | 19/5:02.074 |
| 17 | 1 | 15.843 | 19/5:02.012 |
| 18 | 1 | 15.837 | 19/5:01.950 |
| 19 | 1 | 16.351 | 19/5:02.409 |