| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.149 | 19/5:06.831 |
| 2 | 1 | 16.074 | 19/5:06.118 |
| 3 | 1 | 15.983 | 19/5:05.305 |
| 4 | 1 | 15.549 | 19/5:02.836 |
| 5 | 2 | 16.037 | 19/5:03.210 |
| 6 | 1 | 15.948 | 19/5:03.177 |
| 7 | 1 | 15.803 | 19/5:02.760 |
| 8 | 1 | 16.441 | 19/5:03.962 |
| 9 | 1 | 16.481 | 19/5:04.982 |
| 10 | 2 | 16.413 | 19/5:05.668 |
| 11 | 2 | 16.289 | 19/5:06.016 |
| 12 | 2 | 15.687 | 19/5:05.352 |
| 13 | 2 | 17.374 | 19/5:07.256 |
| 14 | 2 | 15.961 | 19/5:06.971 |
| 15 | 2 | 16.097 | 19/5:06.896 |
| 16 | 2 | 15.540 | 19/5:06.168 |
| 17 | 2 | 16.145 | 19/5:06.203 |
| 18 | 2 | 15.773 | 19/5:05.841 |
| 19 | 2 | 16.295 | 19/5:06.039 |