| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.973 | 19/5:03.487 |
| 2 | 1 | 15.871 | 19/5:02.518 |
| 3 | 1 | 17.576 | 19/5:12.993 |
| 4 | 1 | 16.765 | 19/5:14.379 |
| 5 | 1 | 16.268 | 19/5:13.321 |
| 6 | 1 | 16.225 | 19/5:12.480 |
| 7 | 1 | 15.874 | 19/5:10.927 |
| 8 | 1 | 15.696 | 19/5:09.339 |
| 9 | 1 | 16.704 | 19/5:10.232 |
| 10 | 1 | 16.706 | 19/5:10.950 |
| 11 | 1 | 15.834 | 19/5:10.032 |
| 12 | 1 | 17.466 | 19/5:11.850 |
| 13 | 1 | 16.698 | 19/5:12.266 |
| 14 | 1 | 16.346 | 19/5:12.146 |
| 15 | 1 | 16.588 | 19/5:12.347 |
| 16 | 1 | 16.498 | 19/5:12.417 |
| 17 | 1 | 16.763 | 19/5:12.775 |
| 18 | 1 | 17.493 | 19/5:13.863 |
| 19 | 1 | 16.837 | 19/5:14.181 |