| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.455 | 15/5:06.825 |
| 2 | 2 | 21.024 | 15/5:11.092 |
| 3 | 2 | 20.730 | 15/5:11.045 |
| 4 | 2 | 19.964 | 15/5:08.149 |
| 5 | 3 | 21.618 | 15/5:11.373 |
| 6 | 3 | 20.421 | 15/5:10.530 |
| 7 | 3 | 20.822 | 15/5:10.787 |
| 8 | 3 | 22.893 | 15/5:14.863 |
| 9 | 3 | 19.741 | 15/5:12.780 |
| 10 | 2 | 20.616 | 15/5:12.426 |
| 11 | 2 | 19.292 | 15/5:10.331 |
| 12 | 2 | 21.465 | 15/5:11.301 |
| 13 | 2 | 20.562 | 15/5:11.080 |
| 14 | 2 | 20.050 | 15/5:10.343 |
| 15 | 2 | 25.172 | 15/5:14.825 |