| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.430 | 20/6:08.600 |
| 2 | 1 | 17.884 | 20/6:03.140 |
| 3 | 1 | 17.056 | 21/6:13.590 |
| 4 | 1 | 17.081 | 21/6:09.868 |
| 5 | 1 | 17.171 | 21/6:08.012 |
| 6 | 1 | 16.630 | 21/6:04.882 |
| 7 | 1 | 17.218 | 21/6:04.410 |
| 8 | 1 | 17.076 | 21/6:03.683 |
| 9 | 1 | 17.315 | 21/6:03.676 |
| 10 | 1 | 17.979 | 21/6:05.064 |
| 11 | 1 | 16.644 | 21/6:03.651 |
| 12 | 1 | 16.490 | 21/6:02.205 |
| 13 | 1 | 17.335 | 21/6:02.345 |
| 14 | 1 | 17.555 | 21/6:02.796 |
| 15 | 1 | 17.407 | 21/6:02.979 |
| 16 | 1 | 17.901 | 21/6:03.788 |
| 17 | 1 | 17.995 | 21/6:04.618 |
| 18 | 1 | 17.108 | 21/6:04.321 |
| 19 | 1 | 17.602 | 21/6:04.601 |
| 20 | 1 | 21.196 | 21/6:08.627 |
| 21 | 1 | 16.996 | 21/6:08.069 |