| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.063 | 15/5:15.945 |
| 2 | 2 | 20.563 | 15/5:12.195 |
| 3 | 1 | 20.611 | 15/5:11.185 |
| 4 | 1 | 21.090 | 15/5:12.476 |
| 5 | 2 | 20.871 | 15/5:12.594 |
| 6 | 1 | 20.219 | 15/5:11.042 |
| 7 | 1 | 21.539 | 15/5:12.763 |
| 8 | 1 | 20.518 | 15/5:12.139 |
| 9 | 4 | 25.244 | 15/5:19.530 |
| 10 | 3 | 20.241 | 15/5:17.939 |
| 11 | 2 | 20.588 | 15/5:17.110 |
| 12 | 2 | 20.953 | 15/5:16.875 |
| 13 | 2 | 20.685 | 15/5:16.367 |
| 14 | 2 | 20.722 | 15/5:15.972 |
| 15 | 2 | 21.356 | 15/5:16.263 |