| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.329 | 19/5:10.251 |
| 2 | 2 | 16.325 | 19/5:10.213 |
| 3 | 2 | 16.517 | 19/5:11.416 |
| 4 | 2 | 16.622 | 19/5:12.517 |
| 5 | 2 | 15.640 | 19/5:09.445 |
| 6 | 2 | 16.041 | 19/5:08.668 |
| 7 | 2 | 17.483 | 19/5:12.026 |
| 8 | 2 | 16.277 | 19/5:11.681 |
| 9 | 2 | 16.236 | 19/5:11.326 |
| 10 | 2 | 16.731 | 19/5:11.982 |
| 11 | 2 | 16.062 | 19/5:11.363 |
| 12 | 2 | 16.337 | 19/5:11.283 |
| 13 | 2 | 15.813 | 19/5:10.450 |
| 14 | 2 | 15.626 | 19/5:09.481 |
| 15 | 2 | 18.579 | 19/5:12.383 |
| 16 | 2 | 15.778 | 19/5:11.595 |
| 17 | 2 | 17.644 | 19/5:12.986 |
| 18 | 2 | 18.619 | 19/5:15.251 |
| 19 | 2 | 16.408 | 19/5:15.067 |