| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 2.645 | N/A |
| 2 | 2 | 20.168 | 19/6:05.669 |
| 3 | 2 | 18.039 | 20/6:05.611 |
| 4 | 2 | 17.882 | 21/6:16.571 |
| 5 | 2 | 17.206 | 21/6:09.012 |
| 6 | 1 | 18.034 | 21/6:07.961 |
| 7 | 1 | 17.545 | 21/6:05.558 |
| 8 | 1 | 17.938 | 21/6:04.965 |
| 9 | 2 | 20.897 | 21/6:11.917 |
| 10 | 2 | 19.297 | 21/6:13.769 |
| 11 | 3 | 19.054 | 21/6:14.765 |
| 12 | 3 | 17.841 | 21/6:13.374 |
| 13 | 3 | 18.563 | 21/6:13.418 |
| 14 | 3 | 17.702 | 21/6:12.131 |
| 15 | 3 | 17.376 | 21/6:10.562 |
| 16 | 3 | 22.303 | 21/6:15.771 |
| 17 | 3 | 20.544 | 21/6:18.131 |
| 18 | 3 | 18.180 | 21/6:17.432 |
| 19 | 3 | 18.119 | 21/6:16.742 |
| 20 | 3 | 23.161 | 20/6:02.494 |