| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.658 | 22/6:06.476 |
| 2 | 2 | 16.135 | 22/6:00.723 |
| 3 | 2 | 16.254 | 23/6:16.027 |
| 4 | 2 | 17.115 | 22/6:03.891 |
| 5 | 2 | 16.680 | 22/6:04.505 |
| 6 | 2 | 17.194 | 22/6:06.799 |
| 7 | 3 | 16.388 | 22/6:05.904 |
| 8 | 2 | 18.675 | 22/6:11.522 |
| 9 | 2 | 16.749 | 22/6:11.184 |
| 10 | 2 | 16.473 | 22/6:10.306 |
| 11 | 3 | 20.590 | 21/6:00.648 |
| 12 | 3 | 16.726 | 22/6:17.001 |
| 13 | 3 | 16.937 | 22/6:16.664 |
| 14 | 3 | 17.714 | 21/6:00.432 |
| 15 | 3 | 16.385 | 22/6:16.454 |
| 16 | 3 | 21.360 | 21/6:04.918 |
| 17 | 3 | 16.805 | 21/6:04.212 |
| 18 | 3 | 16.724 | 21/6:03.489 |
| 19 | 3 | 16.020 | 21/6:02.064 |
| 20 | 3 | 17.771 | 21/6:02.621 |
| 21 | 3 | 16.038 | 21/6:01.391 |