| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.247 | 18/5:10.446 |
| 2 | 2 | 17.174 | 18/5:09.789 |
| 3 | 1 | 16.780 | 18/5:07.206 |
| 4 | 2 | 17.762 | 18/5:10.333 |
| 5 | 2 | 17.137 | 18/5:09.960 |
| 6 | 1 | 16.997 | 18/5:09.291 |
| 7 | 1 | 16.803 | 18/5:08.314 |
| 8 | 1 | 17.703 | 18/5:09.607 |
| 9 | 1 | 16.960 | 18/5:09.126 |
| 10 | 2 | 18.792 | 18/5:12.039 |
| 11 | 3 | 20.325 | 18/5:16.931 |
| 12 | 3 | 16.901 | 18/5:15.871 |
| 13 | 3 | 17.069 | 18/5:15.208 |
| 14 | 3 | 17.652 | 18/5:15.388 |
| 15 | 2 | 17.064 | 18/5:14.839 |
| 16 | 2 | 17.455 | 18/5:14.799 |
| 17 | 2 | 17.109 | 18/5:14.396 |
| 18 | 2 | 17.308 | 18/5:14.238 |