| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.607 | 19/5:15.533 |
| 2 | 2 | 18.267 | 18/5:13.866 |
| 3 | 2 | 17.547 | 18/5:14.526 |
| 4 | 2 | 15.926 | 18/5:07.561 |
| 5 | 1 | 15.908 | 18/5:03.318 |
| 6 | 1 | 18.033 | 18/5:06.864 |
| 7 | 1 | 16.069 | 18/5:04.347 |
| 8 | 1 | 18.112 | 18/5:07.055 |
| 9 | 1 | 16.145 | 18/5:05.228 |
| 10 | 2 | 21.086 | 18/5:12.660 |
| 11 | 1 | 19.039 | 18/5:15.391 |
| 12 | 1 | 16.542 | 18/5:13.921 |
| 13 | 1 | 17.343 | 18/5:13.787 |
| 14 | 1 | 16.224 | 18/5:12.233 |
| 15 | 1 | 16.605 | 18/5:11.344 |
| 16 | 1 | 16.800 | 18/5:10.785 |
| 17 | 1 | 16.961 | 18/5:10.462 |
| 18 | 1 | 15.814 | 18/5:09.028 |