| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.023 | 22/6:14.506 |
| 2 | 3 | 16.849 | 22/6:12.592 |
| 3 | 3 | 17.457 | 22/6:16.413 |
| 4 | 3 | 17.709 | 21/6:02.450 |
| 5 | 4 | 17.175 | 21/6:02.095 |
| 6 | 4 | 16.631 | 22/6:17.095 |
| 7 | 4 | 16.794 | 22/6:16.005 |
| 8 | 3 | 16.069 | 22/6:13.194 |
| 9 | 3 | 17.387 | 22/6:14.230 |
| 10 | 3 | 16.881 | 22/6:13.945 |
| 11 | 4 | 22.022 | 21/6:06.540 |
| 12 | 3 | 16.790 | 21/6:05.377 |
| 13 | 3 | 16.939 | 21/6:04.634 |
| 14 | 3 | 18.646 | 21/6:06.558 |
| 15 | 5 | 17.282 | 21/6:06.316 |
| 16 | 4 | 16.491 | 21/6:05.065 |
| 17 | 3 | 17.110 | 21/6:04.727 |
| 18 | 4 | 16.894 | 21/6:04.174 |
| 19 | 4 | 17.771 | 21/6:04.648 |
| 20 | 4 | 16.553 | 21/6:03.797 |
| 21 | 4 | 16.635 | 21/6:03.108 |