| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.207 | 17/5:09.519 |
| 2 | 4 | 16.955 | 18/5:16.458 |
| 3 | 4 | 16.948 | 18/5:12.660 |
| 4 | 4 | 16.750 | 18/5:09.870 |
| 5 | 3 | 16.668 | 18/5:07.901 |
| 6 | 1 | 17.047 | 18/5:07.725 |
| 7 | 1 | 17.490 | 18/5:08.739 |
| 8 | 1 | 17.053 | 18/5:08.515 |
| 9 | 1 | 16.668 | 18/5:07.572 |
| 10 | 2 | 17.641 | 18/5:08.569 |
| 11 | 3 | 20.418 | 18/5:13.928 |
| 12 | 3 | 18.021 | 18/5:14.799 |
| 13 | 3 | 17.119 | 18/5:14.287 |
| 14 | 3 | 17.825 | 18/5:14.756 |
| 15 | 3 | 17.330 | 18/5:14.568 |
| 16 | 3 | 16.783 | 18/5:13.788 |
| 17 | 3 | 20.224 | 18/5:16.744 |
| 18 | 3 | 17.292 | 18/5:16.439 |