| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.345 | 19/5:10.555 |
| 2 | 1 | 16.146 | 19/5:08.664 |
| 3 | 1 | 16.250 | 19/5:08.693 |
| 4 | 1 | 16.265 | 19/5:08.779 |
| 5 | 1 | 16.906 | 19/5:11.266 |
| 6 | 1 | 16.550 | 19/5:11.796 |
| 7 | 1 | 16.639 | 19/5:12.417 |
| 8 | 1 | 16.843 | 19/5:13.367 |
| 9 | 1 | 16.764 | 19/5:13.939 |
| 10 | 1 | 16.572 | 19/5:14.032 |
| 11 | 1 | 17.539 | 19/5:15.778 |
| 12 | 1 | 16.325 | 19/5:15.311 |
| 13 | 1 | 16.376 | 19/5:14.991 |
| 14 | 1 | 16.084 | 19/5:14.320 |
| 15 | 1 | 16.416 | 19/5:14.159 |
| 16 | 1 | 16.916 | 19/5:14.612 |
| 17 | 1 | 16.486 | 19/5:14.530 |
| 18 | 1 | 17.147 | 19/5:15.156 |
| 19 | 1 | 20.368 | 19/5:18.937 |