| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.247 | 15/5:18.705 |
| 2 | 1 | 20.568 | 15/5:13.612 |
| 3 | 1 | 20.619 | 15/5:12.170 |
| 4 | 1 | 20.854 | 15/5:12.330 |
| 5 | 1 | 20.815 | 15/5:12.309 |
| 6 | 1 | 20.941 | 15/5:12.610 |
| 7 | 1 | 21.161 | 15/5:13.296 |
| 8 | 1 | 21.125 | 15/5:13.744 |
| 9 | 1 | 20.312 | 15/5:12.737 |
| 10 | 1 | 21.879 | 15/5:14.281 |
| 11 | 1 | 20.734 | 15/5:13.984 |
| 12 | 1 | 20.752 | 15/5:13.759 |
| 13 | 1 | 20.927 | 15/5:13.770 |
| 14 | 1 | 21.096 | 15/5:13.961 |
| 15 | 1 | 21.237 | 15/5:14.267 |