| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.918 | 18/5:04.524 |
| 2 | 2 | 16.808 | 18/5:03.534 |
| 3 | 2 | 17.277 | 18/5:06.018 |
| 4 | 2 | 16.965 | 18/5:05.856 |
| 5 | 3 | 20.146 | 18/5:17.210 |
| 6 | 3 | 17.345 | 18/5:16.377 |
| 7 | 3 | 20.133 | 17/5:05.009 |
| 8 | 3 | 16.817 | 17/5:02.619 |
| 9 | 3 | 16.799 | 17/5:00.726 |
| 10 | 3 | 17.756 | 17/5:00.839 |
| 11 | 3 | 16.964 | 18/5:17.337 |
| 12 | 3 | 17.147 | 18/5:16.613 |
| 13 | 3 | 17.036 | 18/5:15.846 |
| 14 | 3 | 16.390 | 18/5:14.358 |
| 15 | 3 | 18.455 | 18/5:15.547 |
| 16 | 2 | 17.314 | 18/5:15.304 |
| 17 | 2 | 16.142 | 18/5:13.848 |
| 18 | 2 | 17.896 | 18/5:14.308 |