| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.971 | N/A |
| 2 | 2 | 21.583 | 20/7:14.048 |
| 3 | 3 | 20.709 | 20/7:05.745 |
| 4 | 1 | 17.643 | 21/7:03.537 |
| 5 | 1 | 16.615 | 22/7:05.858 |
| 6 | 1 | 16.840 | 23/7:14.887 |
| 7 | 1 | 20.552 | 22/7:02.768 |
| 8 | 1 | 18.176 | 22/7:00.325 |
| 9 | 2 | 21.805 | 22/7:08.018 |
| 10 | 3 | 27.412 | 21/7:06.937 |
| 11 | 3 | 15.549 | 22/7:17.427 |
| 12 | 3 | 17.197 | 22/7:12.671 |
| 13 | 2 | 20.957 | 22/7:15.287 |
| 14 | 2 | 19.859 | 22/7:15.727 |
| 15 | 3 | 23.257 | 21/7:01.333 |
| 16 | 2 | 22.526 | 21/7:04.877 |
| 17 | 3 | 19.881 | 21/7:04.672 |
| 18 | 2 | 17.062 | 21/7:01.174 |
| 19 | 2 | 16.247 | 22/7:16.819 |
| 20 | 2 | 24.183 | 21/7:01.921 |
| 21 | 3 | 21.575 | 21/7:03.599 |