| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.041 | 19/6:01.779 |
| 2 | 3 | 18.589 | 20/6:16.003 |
| 3 | 3 | 20.322 | 19/6:07.029 |
| 4 | 3 | 19.915 | 19/6:09.868 |
| 5 | 3 | 18.475 | 19/6:06.099 |
| 6 | 3 | 18.995 | 19/6:05.233 |
| 7 | 3 | 19.538 | 19/6:06.089 |
| 8 | 3 | 21.128 | 19/6:10.507 |
| 9 | 3 | 18.597 | 19/6:08.006 |
| 10 | 3 | 19.299 | 19/6:08.408 |
| 11 | 3 | 18.603 | 19/6:07.048 |
| 12 | 3 | 18.250 | 19/6:05.357 |
| 13 | 3 | 18.713 | 19/6:04.602 |
| 14 | 3 | 18.672 | 19/6:03.900 |
| 15 | 3 | 18.446 | 19/6:03.005 |
| 16 | 3 | 20.487 | 19/6:04.645 |
| 17 | 3 | 19.971 | 19/6:05.516 |
| 18 | 3 | 20.051 | 19/6:06.374 |
| 19 | 3 | 22.905 | 19/6:09.997 |