| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.933 | 19/5:02.727 |
| 2 | 4 | 19.791 | 17/5:03.654 |
| 3 | 4 | 19.165 | 17/5:11.037 |
| 4 | 4 | 15.455 | 18/5:16.548 |
| 5 | 4 | 15.801 | 18/5:10.122 |
| 6 | 4 | 16.602 | 18/5:08.241 |
| 7 | 4 | 16.328 | 18/5:06.192 |
| 8 | 4 | 15.442 | 18/5:02.663 |
| 9 | 4 | 15.265 | 19/5:16.206 |
| 10 | 4 | 15.642 | 19/5:14.305 |
| 11 | 4 | 15.554 | 19/5:12.598 |
| 12 | 4 | 16.177 | 19/5:12.162 |
| 13 | 4 | 17.277 | 19/5:13.400 |
| 14 | 4 | 15.626 | 19/5:12.221 |
| 15 | 4 | 15.495 | 19/5:11.033 |
| 16 | 4 | 15.535 | 19/5:10.042 |
| 17 | 3 | 15.230 | 19/5:08.826 |
| 18 | 4 | 21.177 | 19/5:14.022 |
| 19 | 5 | 15.214 | 19/5:12.709 |