| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.630 | 18/5:17.340 |
| 2 | 1 | 16.750 | 18/5:09.420 |
| 3 | 1 | 17.167 | 18/5:09.282 |
| 4 | 1 | 17.572 | 18/5:11.036 |
| 5 | 1 | 17.184 | 18/5:10.691 |
| 6 | 1 | 18.582 | 18/5:14.655 |
| 7 | 1 | 17.414 | 18/5:14.483 |
| 8 | 1 | 16.965 | 18/5:13.344 |
| 9 | 1 | 17.643 | 18/5:13.814 |
| 10 | 1 | 16.810 | 18/5:12.691 |
| 11 | 1 | 16.601 | 18/5:11.429 |
| 12 | 1 | 16.730 | 18/5:10.572 |
| 13 | 1 | 16.826 | 18/5:09.979 |
| 14 | 1 | 17.863 | 18/5:10.805 |
| 15 | 1 | 17.348 | 18/5:10.902 |
| 16 | 1 | 16.901 | 18/5:10.484 |
| 17 | 1 | 17.807 | 18/5:11.075 |
| 18 | 1 | 17.135 | 18/5:10.928 |