| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.891 | 19/5:01.929 |
| 2 | 1 | 16.363 | 19/5:06.413 |
| 3 | 1 | 16.369 | 19/5:07.945 |
| 4 | 1 | 15.649 | 19/5:05.292 |
| 5 | 1 | 17.141 | 19/5:09.369 |
| 6 | 1 | 16.678 | 19/5:10.621 |
| 7 | 1 | 16.701 | 19/5:11.578 |
| 8 | 1 | 15.925 | 19/5:10.452 |
| 9 | 1 | 16.264 | 19/5:10.293 |
| 10 | 1 | 17.502 | 19/5:12.517 |
| 11 | 1 | 16.158 | 19/5:12.016 |
| 12 | 1 | 16.428 | 19/5:12.025 |
| 13 | 1 | 17.498 | 19/5:13.597 |
| 14 | 1 | 17.346 | 19/5:14.739 |
| 15 | 1 | 16.696 | 19/5:14.904 |
| 16 | 1 | 17.925 | 19/5:16.509 |
| 17 | 1 | 16.269 | 19/5:16.073 |
| 18 | 1 | 19.670 | 18/5:02.473 |