| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 22.013 | 17/6:14.221 |
| 2 | 6 | 19.289 | 18/6:11.718 |
| 3 | 6 | 19.887 | 18/6:07.134 |
| 4 | 5 | 20.104 | 18/6:05.819 |
| 5 | 5 | 19.423 | 18/6:02.578 |
| 6 | 5 | 19.823 | 18/6:01.617 |
| 7 | 5 | 21.941 | 18/6:06.377 |
| 8 | 5 | 20.507 | 18/6:06.721 |
| 9 | 5 | 24.713 | 18/6:15.400 |
| 10 | 6 | 28.227 | 17/6:07.076 |
| 11 | 6 | 20.007 | 17/6:04.625 |
| 12 | 6 | 20.004 | 17/6:02.579 |
| 13 | 6 | 19.089 | 18/6:20.807 |
| 14 | 6 | 20.848 | 18/6:20.411 |
| 15 | 6 | 19.483 | 18/6:18.430 |
| 16 | 6 | 19.026 | 18/6:16.182 |
| 17 | 6 | 21.353 | 18/6:16.663 |
| 18 | 6 | 18.759 | 18/6:14.496 |