| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.399 | 23/6:06.060 |
| 2 | 1 | 23.964 | 21/6:16.483 |
| 3 | 1 | 20.341 | 20/6:08.208 |
| 4 | 3 | 41.713 | 17/6:19.001 |
| 5 | 3 | 20.465 | 17/6:14.559 |
| 6 | 3 | 19.906 | 17/6:10.039 |
| 7 | 3 | 19.902 | 17/6:06.516 |
| 8 | 3 | 19.917 | 17/6:03.724 |
| 9 | 3 | 20.157 | 17/6:01.809 |
| 10 | 4 | 22.689 | 17/6:03.801 |
| 11 | 3 | 20.380 | 17/6:02.467 |
| 12 | 3 | 20.053 | 17/6:00.927 |
| 13 | 3 | 21.185 | 17/6:00.875 |
| 14 | 3 | 19.811 | 18/6:20.509 |
| 15 | 3 | 19.900 | 18/6:19.196 |
| 16 | 3 | 20.495 | 18/6:18.625 |