| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.223 | 16/5:07.568 |
| 2 | 2 | 19.309 | 16/5:08.256 |
| 3 | 2 | 19.308 | 16/5:08.480 |
| 4 | 1 | 19.508 | 16/5:09.392 |
| 5 | 2 | 21.462 | 16/5:16.192 |
| 6 | 2 | 19.619 | 16/5:15.811 |
| 7 | 2 | 19.832 | 16/5:16.025 |
| 8 | 2 | 19.332 | 16/5:15.186 |
| 9 | 2 | 18.945 | 16/5:13.845 |
| 10 | 2 | 19.261 | 16/5:13.278 |
| 11 | 2 | 19.273 | 16/5:12.832 |
| 12 | 2 | 19.479 | 16/5:12.735 |
| 13 | 2 | 19.887 | 16/5:13.154 |
| 14 | 2 | 19.341 | 16/5:12.890 |
| 15 | 2 | 19.356 | 16/5:12.677 |
| 16 | 2 | 19.673 | 16/5:12.808 |