| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.757 | 18/6:13.626 |
| 2 | 3 | 21.707 | 17/6:00.944 |
| 3 | 3 | 19.608 | 18/6:12.432 |
| 4 | 3 | 19.357 | 18/6:06.430 |
| 5 | 2 | 19.050 | 18/6:01.724 |
| 6 | 2 | 19.559 | 18/6:00.114 |
| 7 | 2 | 19.832 | 19/6:19.647 |
| 8 | 2 | 20.026 | 19/6:19.753 |
| 9 | 2 | 20.003 | 19/6:19.787 |
| 10 | 2 | 19.835 | 19/6:19.495 |
| 11 | 2 | 19.433 | 19/6:18.561 |
| 12 | 2 | 19.411 | 19/6:17.748 |
| 13 | 2 | 19.830 | 19/6:17.673 |
| 14 | 2 | 19.580 | 19/6:17.269 |
| 15 | 2 | 19.272 | 19/6:16.529 |
| 16 | 2 | 19.778 | 19/6:16.483 |