| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.369 | 20/5:07.380 |
| 2 | 1 | 15.288 | 20/5:06.570 |
| 3 | 2 | 20.264 | 18/5:05.526 |
| 4 | 1 | 15.583 | 19/5:15.894 |
| 5 | 1 | 15.703 | 19/5:12.387 |
| 6 | 1 | 16.342 | 19/5:12.072 |
| 7 | 1 | 15.994 | 19/5:10.902 |
| 8 | 1 | 15.879 | 19/5:09.752 |
| 9 | 1 | 15.704 | 19/5:08.488 |
| 10 | 1 | 16.294 | 19/5:08.598 |
| 11 | 1 | 15.840 | 19/5:07.904 |
| 12 | 1 | 15.670 | 19/5:07.056 |
| 13 | 1 | 16.984 | 19/5:08.259 |
| 14 | 1 | 16.422 | 19/5:08.527 |
| 15 | 1 | 17.052 | 19/5:09.558 |
| 16 | 1 | 16.956 | 19/5:10.346 |
| 17 | 1 | 17.726 | 19/5:11.902 |
| 18 | 1 | 16.048 | 19/5:11.513 |
| 19 | 1 | 16.221 | 19/5:11.339 |