| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.694 | 17/6:08.798 |
| 2 | 3 | 22.315 | 17/6:14.077 |
| 3 | 4 | 22.823 | 17/6:18.715 |
| 4 | 4 | 21.802 | 17/6:16.694 |
| 5 | 4 | 22.462 | 17/6:17.726 |
| 6 | 3 | 24.135 | 16/6:00.616 |
| 7 | 4 | 22.323 | 16/6:00.123 |
| 8 | 4 | 24.097 | 16/6:03.302 |
| 9 | 4 | 22.237 | 16/6:02.468 |
| 10 | 4 | 22.610 | 16/6:02.397 |
| 11 | 4 | 21.288 | 16/6:00.416 |
| 12 | 4 | 22.739 | 16/6:00.700 |
| 13 | 3 | 21.390 | 17/6:21.735 |
| 14 | 3 | 21.375 | 17/6:20.424 |
| 15 | 2 | 21.631 | 17/6:19.577 |
| 16 | 2 | 21.185 | 17/6:18.363 |
| 17 | 3 | 27.187 | 17/6:23.293 |