| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.790 | 15/5:11.850 |
| 2 | 1 | 21.008 | 15/5:13.485 |
| 3 | 1 | 20.578 | 15/5:11.880 |
| 4 | 1 | 20.371 | 15/5:10.301 |
| 5 | 1 | 20.302 | 15/5:09.147 |
| 6 | 1 | 20.338 | 15/5:08.467 |
| 7 | 1 | 20.335 | 15/5:07.976 |
| 8 | 1 | 20.430 | 15/5:07.785 |
| 9 | 1 | 20.599 | 15/5:07.918 |
| 10 | 1 | 20.582 | 15/5:08.000 |
| 11 | 1 | 21.119 | 15/5:08.798 |
| 12 | 1 | 20.208 | 15/5:08.325 |
| 13 | 1 | 20.332 | 15/5:08.068 |
| 14 | 1 | 20.333 | 15/5:07.848 |
| 15 | 1 | 20.723 | 15/5:08.048 |