| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.328 | 19/5:10.231 |
| 2 | 2 | 16.303 | 19/5:09.994 |
| 3 | 2 | 16.382 | 19/5:10.415 |
| 4 | 2 | 16.614 | 19/5:11.728 |
| 5 | 2 | 16.296 | 19/5:11.307 |
| 6 | 2 | 16.836 | 19/5:12.736 |
| 7 | 2 | 17.400 | 19/5:15.288 |
| 8 | 2 | 16.378 | 19/5:14.775 |
| 9 | 2 | 16.362 | 19/5:14.342 |
| 10 | 2 | 16.369 | 19/5:14.009 |
| 11 | 2 | 16.466 | 19/5:13.904 |
| 12 | 2 | 16.358 | 19/5:13.645 |
| 13 | 2 | 16.389 | 19/5:13.472 |
| 14 | 2 | 16.336 | 19/5:13.251 |
| 15 | 2 | 16.473 | 19/5:13.234 |
| 16 | 2 | 16.062 | 19/5:12.730 |
| 17 | 2 | 16.533 | 19/5:12.812 |
| 18 | 2 | 16.331 | 19/5:12.672 |
| 19 | 2 | 17.516 | 19/5:13.731 |