| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.143 | 15/5:02.145 |
| 2 | 3 | 19.867 | 15/5:00.075 |
| 3 | 2 | 19.755 | 16/5:18.747 |
| 4 | 2 | 19.539 | 16/5:17.216 |
| 5 | 2 | 19.781 | 16/5:17.072 |
| 6 | 2 | 19.944 | 16/5:17.411 |
| 7 | 1 | 20.069 | 16/5:17.938 |
| 8 | 2 | 25.726 | 15/5:09.045 |
| 9 | 2 | 20.032 | 15/5:08.093 |
| 10 | 2 | 20.287 | 15/5:07.715 |
| 11 | 2 | 19.945 | 15/5:06.938 |
| 12 | 2 | 20.387 | 15/5:06.844 |
| 13 | 2 | 19.991 | 15/5:06.307 |
| 14 | 2 | 20.804 | 15/5:06.718 |
| 15 | 2 | 19.837 | 15/5:06.107 |