| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.469 | 18/5:14.442 |
| 2 | 4 | 17.976 | 17/5:01.283 |
| 3 | 4 | 16.908 | 18/5:14.118 |
| 4 | 3 | 17.591 | 18/5:14.748 |
| 5 | 3 | 16.985 | 18/5:12.944 |
| 6 | 2 | 16.976 | 18/5:11.715 |
| 7 | 3 | 17.019 | 18/5:10.947 |
| 8 | 2 | 17.959 | 18/5:12.487 |
| 9 | 2 | 18.107 | 18/5:13.980 |
| 10 | 2 | 19.329 | 18/5:17.374 |
| 11 | 2 | 17.935 | 17/5:00.211 |
| 12 | 2 | 17.269 | 18/5:17.285 |
| 13 | 2 | 16.974 | 18/5:16.380 |
| 14 | 2 | 16.834 | 18/5:15.426 |
| 15 | 3 | 16.921 | 18/5:14.702 |
| 16 | 2 | 17.188 | 18/5:14.370 |
| 17 | 2 | 17.173 | 18/5:14.061 |
| 18 | 2 | 19.148 | 18/5:15.761 |