| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.379 | 20/5:07.580 |
| 2 | 1 | 15.643 | 20/5:10.220 |
| 3 | 1 | 15.449 | 20/5:09.807 |
| 4 | 1 | 15.958 | 20/5:12.145 |
| 5 | 1 | 15.376 | 20/5:11.220 |
| 6 | 1 | 15.003 | 20/5:09.360 |
| 7 | 1 | 16.009 | 20/5:10.906 |
| 8 | 1 | 16.624 | 20/5:13.602 |
| 9 | 1 | 15.324 | 20/5:12.811 |
| 10 | 1 | 15.701 | 20/5:12.932 |
| 11 | 1 | 15.329 | 20/5:12.355 |
| 12 | 1 | 15.678 | 20/5:12.455 |
| 13 | 1 | 15.739 | 20/5:12.634 |
| 14 | 1 | 15.927 | 20/5:13.056 |
| 15 | 1 | 16.241 | 20/5:13.840 |
| 16 | 1 | 15.766 | 20/5:13.933 |
| 17 | 1 | 15.905 | 20/5:14.178 |
| 18 | 1 | 16.351 | 20/5:14.891 |
| 19 | 1 | 16.637 | 19/5:00.039 |