| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 21.283 | 17/6:01.811 |
| 2 | 7 | 18.561 | 19/6:18.518 |
| 3 | 7 | 19.359 | 19/6:14.952 |
| 4 | 8 | 20.044 | 19/6:16.423 |
| 5 | 8 | 18.551 | 19/6:11.632 |
| 6 | 8 | 18.515 | 19/6:08.325 |
| 7 | 8 | 18.656 | 19/6:06.344 |
| 8 | 8 | 17.583 | 19/6:02.311 |
| 9 | 8 | 18.261 | 19/6:00.605 |
| 10 | 8 | 18.484 | 20/6:18.594 |
| 11 | 8 | 17.762 | 20/6:16.471 |
| 12 | 8 | 19.844 | 20/6:18.172 |
| 13 | 8 | 20.557 | 19/6:01.672 |
| 14 | 8 | 18.415 | 19/6:00.830 |
| 15 | 8 | 19.572 | 19/6:01.566 |
| 16 | 8 | 18.800 | 19/6:01.293 |
| 17 | 8 | 18.091 | 19/6:00.260 |
| 18 | 8 | 18.985 | 19/6:00.285 |
| 19 | 8 | 18.600 | 20/6:18.866 |
| 20 | 8 | 21.079 | 20/6:21.002 |