| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.695 | 20/5:13.900 |
| 2 | 1 | 15.384 | 20/5:10.790 |
| 3 | 1 | 15.204 | 20/5:08.553 |
| 4 | 1 | 15.364 | 20/5:08.235 |
| 5 | 1 | 15.905 | 20/5:10.208 |
| 6 | 1 | 15.107 | 20/5:08.863 |
| 7 | 1 | 15.502 | 20/5:09.031 |
| 8 | 1 | 16.084 | 20/5:10.613 |
| 9 | 1 | 18.948 | 19/5:02.296 |
| 10 | 1 | 15.956 | 19/5:02.383 |
| 11 | 1 | 16.452 | 19/5:03.311 |
| 12 | 1 | 15.912 | 19/5:03.229 |
| 13 | 1 | 15.728 | 19/5:02.891 |
| 14 | 1 | 16.168 | 19/5:03.198 |
| 15 | 1 | 15.661 | 19/5:02.822 |
| 16 | 1 | 15.693 | 19/5:02.531 |
| 17 | 1 | 15.147 | 19/5:01.664 |
| 18 | 1 | 15.582 | 19/5:01.353 |
| 19 | 1 | 15.748 | 19/5:01.240 |