| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.523 | 19/5:13.937 |
| 2 | 1 | 16.620 | 19/5:14.858 |
| 3 | 2 | 18.447 | 18/5:09.054 |
| 4 | 2 | 17.241 | 18/5:09.739 |
| 5 | 2 | 16.135 | 18/5:05.877 |
| 6 | 2 | 16.856 | 18/5:05.466 |
| 7 | 2 | 16.899 | 18/5:05.282 |
| 8 | 2 | 16.170 | 18/5:03.504 |
| 9 | 2 | 16.715 | 18/5:03.212 |
| 10 | 2 | 19.534 | 18/5:08.052 |
| 11 | 2 | 19.577 | 18/5:12.082 |
| 12 | 2 | 17.917 | 18/5:12.951 |
| 13 | 2 | 17.062 | 18/5:12.502 |
| 14 | 2 | 16.256 | 18/5:11.081 |
| 15 | 2 | 16.762 | 18/5:10.456 |
| 16 | 2 | 16.293 | 18/5:09.382 |
| 17 | 2 | 16.735 | 18/5:08.903 |
| 18 | 2 | 16.820 | 18/5:08.562 |