| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.591 | 21/6:09.411 |
| 2 | 1 | 16.840 | 21/6:01.525 |
| 3 | 1 | 17.082 | 21/6:00.591 |
| 4 | 1 | 17.318 | 21/6:01.362 |
| 5 | 1 | 17.819 | 21/6:03.093 |
| 6 | 1 | 17.284 | 21/6:03.769 |
| 7 | 1 | 16.939 | 21/6:02.619 |
| 8 | 1 | 19.107 | 21/6:07.447 |
| 9 | 1 | 17.338 | 21/6:07.075 |
| 10 | 1 | 16.962 | 21/6:05.988 |
| 11 | 1 | 24.449 | 20/6:01.325 |
| 12 | 1 | 18.312 | 20/6:01.735 |
| 13 | 2 | 21.058 | 20/6:06.306 |
| 14 | 2 | 16.848 | 20/6:04.021 |
| 15 | 2 | 28.655 | 20/6:18.136 |
| 16 | 2 | 19.682 | 19/6:00.149 |
| 17 | 2 | 17.115 | 20/6:16.094 |
| 18 | 2 | 23.005 | 19/6:02.482 |
| 19 | 2 | 19.311 | 19/6:02.715 |