| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.923 | 17/6:12.691 |
| 2 | 4 | 21.169 | 17/6:06.282 |
| 3 | 4 | 21.633 | 17/6:06.775 |
| 4 | 5 | 22.910 | 17/6:12.449 |
| 5 | 5 | 21.425 | 17/6:10.804 |
| 6 | 5 | 19.960 | 17/6:05.557 |
| 7 | 5 | 21.663 | 17/6:05.944 |
| 8 | 4 | 20.347 | 17/6:03.439 |
| 9 | 3 | 21.655 | 17/6:03.961 |
| 10 | 3 | 21.377 | 17/6:03.905 |
| 11 | 3 | 20.589 | 17/6:02.642 |
| 12 | 3 | 21.771 | 17/6:03.264 |
| 13 | 3 | 21.790 | 17/6:03.816 |
| 14 | 3 | 19.954 | 17/6:02.059 |
| 15 | 4 | 23.386 | 17/6:04.426 |
| 16 | 4 | 20.343 | 17/6:03.263 |
| 17 | 3 | 20.992 | 17/6:02.887 |