| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.446 | N/A |
| 2 | 5 | 22.161 | 20/7:03.505 |
| 3 | 5 | 21.779 | 21/7:21.846 |
| 4 | 4 | 22.260 | 20/7:01.712 |
| 5 | 4 | 21.773 | 20/7:00.317 |
| 6 | 4 | 20.785 | 21/7:17.478 |
| 7 | 4 | 21.052 | 21/7:15.146 |
| 8 | 4 | 21.455 | 21/7:14.631 |
| 9 | 4 | 21.264 | 21/7:13.768 |
| 10 | 4 | 21.420 | 21/7:13.443 |
| 11 | 4 | 21.798 | 21/7:13.094 |
| 12 | 5 | 21.978 | 21/7:14.673 |
| 13 | 5 | 21.653 | 21/7:14.742 |
| 14 | 4 | 21.545 | 21/7:14.635 |
| 15 | 3 | 21.581 | 21/7:14.594 |
| 16 | 3 | 21.084 | 21/7:13.896 |
| 17 | 4 | 22.147 | 21/7:14.614 |
| 18 | 5 | 21.748 | 21/7:14.778 |
| 19 | 5 | 28.194 | 20/7:00.105 |
| 20 | 4 | 22.234 | 20/7:00.357 |