| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.385 | 19/5:11.315 |
| 2 | 2 | 16.604 | 19/5:13.396 |
| 3 | 2 | 16.405 | 19/5:12.829 |
| 4 | 2 | 16.308 | 19/5:12.084 |
| 5 | 2 | 16.096 | 19/5:10.832 |
| 6 | 2 | 16.361 | 19/5:10.837 |
| 7 | 1 | 16.786 | 19/5:11.994 |
| 8 | 1 | 16.346 | 19/5:11.816 |
| 9 | 1 | 16.229 | 19/5:11.431 |
| 10 | 1 | 18.561 | 19/5:15.554 |
| 11 | 1 | 16.062 | 19/5:14.611 |
| 12 | 1 | 16.085 | 19/5:13.861 |
| 13 | 1 | 16.266 | 19/5:13.491 |
| 14 | 1 | 16.067 | 19/5:12.904 |
| 15 | 1 | 15.770 | 19/5:12.019 |
| 16 | 1 | 15.906 | 19/5:11.406 |
| 17 | 1 | 15.903 | 19/5:10.862 |
| 18 | 1 | 19.985 | 19/5:14.688 |
| 19 | 1 | 16.009 | 19/5:14.134 |