| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.178 | 21/6:00.738 |
| 2 | 2 | 17.055 | 22/6:16.563 |
| 3 | 2 | 18.241 | 21/6:07.318 |
| 4 | 2 | 17.460 | 21/6:07.154 |
| 5 | 2 | 17.674 | 21/6:07.954 |
| 6 | 2 | 17.382 | 21/6:07.465 |
| 7 | 2 | 16.923 | 21/6:05.739 |
| 8 | 2 | 17.301 | 21/6:05.437 |
| 9 | 2 | 16.826 | 21/6:04.093 |
| 10 | 2 | 17.099 | 21/6:03.592 |
| 11 | 2 | 17.071 | 21/6:03.128 |
| 12 | 2 | 17.039 | 21/6:02.686 |
| 13 | 2 | 18.963 | 21/6:05.419 |
| 14 | 2 | 17.404 | 21/6:05.424 |
| 15 | 2 | 17.431 | 21/6:05.466 |
| 16 | 2 | 17.171 | 21/6:05.161 |
| 17 | 2 | 17.227 | 21/6:04.961 |
| 18 | 2 | 17.540 | 21/6:05.149 |
| 19 | 2 | 17.674 | 21/6:05.465 |
| 20 | 2 | 17.472 | 21/6:05.538 |
| 21 | 2 | 18.239 | 21/6:06.370 |