| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.997 | 21/6:17.937 |
| 2 | 5 | 17.990 | 21/6:17.863 |
| 3 | 3 | 17.910 | 21/6:17.279 |
| 4 | 3 | 16.691 | 21/6:10.587 |
| 5 | 3 | 16.349 | 21/6:05.135 |
| 6 | 3 | 16.093 | 21/6:00.605 |
| 7 | 3 | 16.038 | 22/6:14.214 |
| 8 | 3 | 16.313 | 22/6:12.298 |
| 9 | 3 | 16.228 | 22/6:10.600 |
| 10 | 3 | 16.718 | 22/6:10.319 |
| 11 | 3 | 16.576 | 22/6:09.806 |
| 12 | 3 | 16.406 | 22/6:09.066 |
| 13 | 3 | 16.824 | 22/6:09.148 |
| 14 | 3 | 15.886 | 22/6:07.744 |
| 15 | 3 | 16.286 | 22/6:07.114 |
| 16 | 3 | 17.621 | 22/6:08.398 |
| 17 | 3 | 16.576 | 22/6:08.179 |
| 18 | 3 | 18.064 | 22/6:09.803 |
| 19 | 3 | 16.278 | 22/6:09.188 |
| 20 | 3 | 17.413 | 22/6:09.883 |
| 21 | 3 | 16.419 | 22/6:09.470 |
| 22 | 3 | 16.221 | 22/6:08.897 |