| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.030 | 21/7:00.630 |
| 2 | 1 | 19.307 | 22/7:12.707 |
| 3 | 1 | 17.727 | 23/7:17.491 |
| 4 | 3 | 27.685 | 20/7:03.745 |
| 5 | 3 | 18.677 | 21/7:14.389 |
| 6 | 3 | 21.026 | 21/7:15.582 |
| 7 | 3 | 17.855 | 21/7:06.921 |
| 8 | 3 | 21.168 | 21/7:09.122 |
| 9 | 3 | 18.482 | 21/7:04.566 |
| 10 | 2 | 18.061 | 21/7:00.038 |
| 11 | 2 | 17.661 | 22/7:15.358 |
| 12 | 2 | 17.982 | 22/7:12.045 |
| 13 | 2 | 17.958 | 22/7:09.201 |
| 14 | 2 | 18.348 | 22/7:07.377 |
| 15 | 2 | 19.795 | 22/7:07.918 |
| 16 | 2 | 17.019 | 22/7:04.574 |
| 17 | 2 | 16.703 | 22/7:01.215 |
| 18 | 2 | 18.357 | 22/7:00.250 |
| 19 | 2 | 17.583 | 23/7:17.513 |
| 20 | 2 | 23.244 | 22/7:03.135 |
| 21 | 1 | 17.004 | 22/7:00.799 |
| 22 | 1 | 17.507 | 23/7:18.233 |
| 23 | 1 | 22.947 | 23/7:22.126 |