| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.618 | 16/5:13.888 |
| 2 | 2 | 19.071 | 16/5:09.512 |
| 3 | 1 | 20.972 | 16/5:18.192 |
| 4 | 1 | 19.017 | 16/5:14.712 |
| 5 | 1 | 19.605 | 16/5:14.506 |
| 6 | 1 | 18.942 | 16/5:12.600 |
| 7 | 1 | 18.946 | 16/5:11.248 |
| 8 | 1 | 19.076 | 16/5:10.494 |
| 9 | 1 | 18.596 | 16/5:09.054 |
| 10 | 1 | 19.706 | 16/5:09.678 |
| 11 | 1 | 18.942 | 16/5:09.078 |
| 12 | 1 | 19.620 | 16/5:09.481 |
| 13 | 1 | 19.216 | 16/5:09.326 |
| 14 | 1 | 21.039 | 16/5:11.275 |
| 15 | 1 | 20.735 | 16/5:12.641 |
| 16 | 1 | 20.891 | 16/5:13.992 |