| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.389 | 17/6:03.613 |
| 2 | 4 | 25.877 | 16/6:18.128 |
| 3 | 4 | 21.076 | 16/6:04.491 |
| 4 | 4 | 20.453 | 17/6:17.379 |
| 5 | 4 | 26.518 | 16/6:09.002 |
| 6 | 4 | 20.713 | 16/6:02.736 |
| 7 | 4 | 21.215 | 17/6:21.871 |
| 8 | 4 | 21.380 | 17/6:19.570 |
| 9 | 4 | 20.378 | 17/6:15.887 |
| 10 | 4 | 20.177 | 17/6:12.599 |
| 11 | 4 | 22.687 | 17/6:13.788 |
| 12 | 4 | 21.691 | 17/6:13.368 |
| 13 | 4 | 19.610 | 17/6:10.291 |
| 14 | 4 | 20.980 | 17/6:09.318 |
| 15 | 4 | 20.806 | 17/6:08.277 |
| 16 | 4 | 20.555 | 17/6:07.099 |
| 17 | 4 | 20.559 | 17/6:06.064 |