| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.651 | 16/5:14.416 |
| 2 | 2 | 19.231 | 16/5:11.056 |
| 3 | 2 | 19.916 | 16/5:13.589 |
| 4 | 2 | 19.913 | 16/5:14.844 |
| 5 | 4 | 24.861 | 15/5:10.716 |
| 6 | 4 | 19.974 | 15/5:08.865 |
| 7 | 4 | 20.211 | 15/5:08.051 |
| 8 | 4 | 20.947 | 15/5:08.820 |
| 9 | 4 | 20.814 | 15/5:09.197 |
| 10 | 4 | 20.832 | 15/5:09.525 |
| 11 | 4 | 20.541 | 15/5:09.397 |
| 12 | 4 | 20.508 | 15/5:09.249 |
| 13 | 4 | 22.050 | 15/5:10.903 |
| 14 | 4 | 19.576 | 15/5:09.670 |
| 15 | 4 | 20.064 | 15/5:09.089 |