| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.149 | 19/5:06.831 |
| 2 | 1 | 16.299 | 19/5:08.256 |
| 3 | 2 | 16.230 | 19/5:08.294 |
| 4 | 2 | 15.980 | 19/5:07.125 |
| 5 | 2 | 16.840 | 19/5:09.692 |
| 6 | 2 | 16.044 | 19/5:08.883 |
| 7 | 1 | 16.083 | 19/5:08.411 |
| 8 | 2 | 15.909 | 19/5:07.643 |
| 9 | 2 | 16.125 | 19/5:07.502 |
| 10 | 2 | 18.299 | 19/5:11.520 |
| 11 | 3 | 20.888 | 18/5:02.475 |
| 12 | 3 | 17.930 | 18/5:04.164 |
| 13 | 3 | 15.968 | 18/5:02.876 |
| 14 | 3 | 16.537 | 18/5:02.504 |
| 15 | 3 | 17.021 | 18/5:02.762 |
| 16 | 2 | 16.176 | 18/5:02.038 |
| 17 | 3 | 19.205 | 18/5:04.606 |
| 18 | 3 | 20.434 | 18/5:08.117 |