| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.296 | 18/5:11.328 |
| 2 | 2 | 16.930 | 18/5:08.034 |
| 3 | 3 | 17.325 | 18/5:09.306 |
| 4 | 2 | 16.806 | 18/5:07.606 |
| 5 | 4 | 18.854 | 18/5:13.960 |
| 6 | 4 | 17.078 | 18/5:12.867 |
| 7 | 4 | 17.308 | 18/5:12.678 |
| 8 | 3 | 18.190 | 18/5:14.521 |
| 9 | 3 | 18.046 | 18/5:15.666 |
| 10 | 3 | 16.912 | 18/5:14.541 |
| 11 | 4 | 17.592 | 18/5:14.733 |
| 12 | 4 | 17.855 | 18/5:15.288 |
| 13 | 4 | 17.304 | 18/5:14.994 |
| 14 | 4 | 17.485 | 18/5:14.976 |
| 15 | 4 | 17.065 | 18/5:14.455 |
| 16 | 4 | 17.539 | 18/5:14.533 |
| 17 | 4 | 20.132 | 18/5:17.347 |
| 18 | 4 | 16.923 | 18/5:16.640 |