| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.501 | 15/5:07.515 |
| 2 | 5 | 21.287 | 15/5:13.041 |
| 3 | 5 | 20.591 | 15/5:11.895 |
| 4 | 5 | 21.258 | 15/5:13.638 |
| 5 | 3 | 20.489 | 15/5:12.378 |
| 6 | 3 | 20.971 | 15/5:12.742 |
| 7 | 4 | 21.002 | 15/5:13.069 |
| 8 | 4 | 20.711 | 15/5:12.768 |
| 9 | 6 | 25.240 | 15/5:20.083 |
| 10 | 5 | 21.015 | 15/5:19.597 |
| 11 | 5 | 19.886 | 15/5:17.660 |
| 12 | 5 | 20.685 | 15/5:17.045 |
| 13 | 5 | 22.319 | 15/5:18.409 |
| 14 | 5 | 20.228 | 15/5:17.338 |
| 15 | 6 | 20.702 | 15/5:16.885 |