| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.030 | 22/6:14.660 |
| 2 | 1 | 17.613 | 21/6:03.752 |
| 3 | 1 | 17.582 | 21/6:05.575 |
| 4 | 1 | 16.372 | 21/6:00.134 |
| 5 | 1 | 16.875 | 22/6:16.077 |
| 6 | 1 | 16.928 | 22/6:15.467 |
| 7 | 1 | 17.244 | 22/6:16.024 |
| 8 | 2 | 19.596 | 21/6:05.505 |
| 9 | 3 | 17.968 | 21/6:06.819 |
| 10 | 2 | 17.883 | 21/6:07.691 |
| 11 | 2 | 16.570 | 21/6:05.898 |
| 12 | 1 | 17.163 | 21/6:05.442 |
| 13 | 1 | 17.142 | 21/6:05.022 |
| 14 | 1 | 17.016 | 21/6:04.473 |
| 15 | 2 | 19.067 | 21/6:06.869 |
| 16 | 2 | 16.987 | 21/6:06.235 |
| 17 | 2 | 20.445 | 21/6:09.947 |
| 18 | 2 | 16.682 | 21/6:08.857 |
| 19 | 1 | 17.034 | 21/6:08.270 |
| 20 | 1 | 16.593 | 21/6:07.279 |
| 21 | 1 | 16.759 | 21/6:06.549 |