| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.732 | 15/5:10.980 |
| 2 | 3 | 20.977 | 15/5:12.817 |
| 3 | 3 | 21.229 | 15/5:14.690 |
| 4 | 3 | 20.720 | 15/5:13.718 |
| 5 | 3 | 20.563 | 15/5:12.663 |
| 6 | 3 | 20.681 | 15/5:12.255 |
| 7 | 2 | 20.921 | 15/5:12.478 |
| 8 | 2 | 20.782 | 15/5:12.384 |
| 9 | 2 | 21.234 | 15/5:13.065 |
| 10 | 2 | 20.730 | 15/5:12.854 |
| 11 | 2 | 20.649 | 15/5:12.570 |
| 12 | 2 | 20.903 | 15/5:12.651 |
| 13 | 2 | 20.358 | 15/5:12.091 |
| 14 | 2 | 20.991 | 15/5:12.289 |
| 15 | 2 | 25.460 | 15/5:16.930 |