| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.931 | 16/5:02.896 |
| 2 | 1 | 19.221 | 16/5:05.216 |
| 3 | 2 | 19.036 | 16/5:05.003 |
| 4 | 1 | 19.234 | 16/5:05.688 |
| 5 | 2 | 19.073 | 16/5:05.584 |
| 6 | 2 | 21.931 | 16/5:13.136 |
| 7 | 2 | 19.227 | 16/5:12.350 |
| 8 | 2 | 19.271 | 16/5:11.848 |
| 9 | 2 | 19.953 | 16/5:12.670 |
| 10 | 2 | 18.392 | 16/5:10.830 |
| 11 | 2 | 19.004 | 16/5:10.215 |
| 12 | 2 | 19.639 | 16/5:10.549 |
| 13 | 2 | 20.107 | 16/5:11.408 |
| 14 | 3 | 20.256 | 16/5:12.314 |
| 15 | 3 | 18.554 | 16/5:11.284 |
| 16 | 3 | 19.652 | 16/5:11.481 |