| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.957 | 19/5:03.183 |
| 2 | 1 | 15.973 | 19/5:03.335 |
| 3 | 1 | 15.604 | 19/5:01.048 |
| 4 | 1 | 15.702 | 19/5:00.371 |
| 5 | 1 | 15.359 | 20/5:14.038 |
| 6 | 1 | 15.458 | 20/5:13.051 |
| 7 | 1 | 15.741 | 20/5:13.697 |
| 8 | 1 | 15.880 | 20/5:14.185 |
| 9 | 1 | 15.618 | 20/5:13.982 |
| 10 | 1 | 15.485 | 20/5:13.554 |
| 11 | 1 | 15.307 | 20/5:12.088 |
| 12 | 1 | 15.760 | 20/5:13.073 |
| 13 | 1 | 15.132 | 20/5:12.270 |
| 14 | 1 | 15.091 | 20/5:11.524 |
| 15 | 1 | 15.529 | 20/5:11.461 |
| 16 | 1 | 15.437 | 20/5:11.291 |
| 17 | 1 | 15.784 | 20/5:11.549 |
| 18 | 1 | 17.744 | 20/5:13.956 |
| 19 | 1 | 14.979 | 20/5:13.002 |
| 20 | 1 | 15.265 | 20/5:12.805 |