| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.752 | 14/5:04.528 |
| 2 | 2 | 20.308 | 15/5:15.450 |
| 3 | 2 | 20.707 | 15/5:13.835 |
| 4 | 2 | 21.045 | 15/5:14.295 |
| 5 | 2 | 20.214 | 15/5:12.078 |
| 6 | 2 | 20.243 | 15/5:10.673 |
| 7 | 2 | 20.553 | 15/5:10.333 |
| 8 | 2 | 20.972 | 15/5:10.864 |
| 9 | 2 | 20.597 | 15/5:10.652 |
| 10 | 2 | 20.594 | 15/5:10.478 |
| 11 | 2 | 23.291 | 15/5:14.013 |
| 12 | 2 | 20.693 | 15/5:13.711 |
| 13 | 2 | 20.122 | 15/5:12.797 |
| 14 | 2 | 20.430 | 15/5:12.344 |
| 15 | 2 | 21.233 | 15/5:12.754 |