| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.930 | 19/5:02.670 |
| 2 | 2 | 17.033 | 19/5:13.149 |
| 3 | 2 | 16.275 | 19/5:11.841 |
| 4 | 2 | 16.245 | 19/5:11.044 |
| 5 | 2 | 16.283 | 19/5:10.711 |
| 6 | 2 | 15.788 | 19/5:08.921 |
| 7 | 2 | 15.938 | 19/5:08.050 |
| 8 | 2 | 16.037 | 19/5:07.631 |
| 9 | 2 | 15.789 | 19/5:06.782 |
| 10 | 2 | 16.152 | 19/5:06.793 |
| 11 | 2 | 16.391 | 19/5:07.214 |
| 12 | 2 | 16.118 | 19/5:07.133 |
| 13 | 2 | 16.349 | 19/5:07.402 |
| 14 | 2 | 16.327 | 19/5:07.603 |
| 15 | 2 | 16.175 | 19/5:07.585 |
| 16 | 2 | 16.766 | 19/5:08.270 |
| 17 | 2 | 16.909 | 19/5:09.035 |
| 18 | 2 | 16.862 | 19/5:09.665 |
| 19 | 2 | 16.285 | 19/5:09.652 |