| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.861 | 16/5:01.776 |
| 2 | 3 | 18.827 | 16/5:01.504 |
| 3 | 3 | 18.964 | 16/5:02.144 |
| 4 | 3 | 18.914 | 16/5:02.264 |
| 5 | 4 | 20.231 | 16/5:06.550 |
| 6 | 5 | 19.234 | 16/5:06.749 |
| 7 | 5 | 18.862 | 16/5:06.041 |
| 8 | 3 | 19.488 | 16/5:06.762 |
| 9 | 3 | 18.578 | 16/5:05.705 |
| 10 | 3 | 18.960 | 16/5:05.470 |
| 11 | 3 | 19.089 | 16/5:05.466 |
| 12 | 4 | 19.342 | 16/5:05.800 |
| 13 | 4 | 19.202 | 16/5:05.910 |
| 14 | 4 | 19.320 | 16/5:06.139 |
| 15 | 4 | 18.730 | 16/5:05.709 |
| 16 | 4 | 20.100 | 16/5:06.702 |