| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.023 | 19/6:01.437 |
| 2 | 4 | 16.551 | 21/6:13.527 |
| 3 | 3 | 16.299 | 21/6:03.111 |
| 4 | 4 | 23.764 | 20/6:18.185 |
| 5 | 4 | 14.947 | 20/6:02.336 |
| 6 | 5 | 15.974 | 21/6:12.953 |
| 7 | 4 | 20.922 | 20/6:04.229 |
| 8 | 5 | 15.163 | 21/6:14.438 |
| 9 | 4 | 17.819 | 21/6:14.411 |
| 10 | 4 | 21.403 | 20/6:03.730 |
| 11 | 4 | 17.322 | 20/6:02.158 |
| 12 | 4 | 17.068 | 20/6:00.425 |
| 13 | 4 | 18.356 | 20/6:00.940 |
| 14 | 4 | 21.455 | 20/6:05.809 |
| 15 | 4 | 16.706 | 20/6:03.696 |
| 16 | 4 | 15.918 | 20/6:00.863 |
| 17 | 4 | 18.230 | 20/6:01.082 |
| 18 | 4 | 16.060 | 21/6:16.810 |
| 19 | 4 | 15.880 | 21/6:14.529 |
| 20 | 4 | 16.241 | 21/6:12.856 |