| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.244 | 23/6:13.612 |
| 2 | 1 | 16.477 | 23/6:16.292 |
| 3 | 1 | 16.065 | 23/6:14.026 |
| 4 | 1 | 17.453 | 22/6:04.315 |
| 5 | 1 | 16.422 | 22/6:03.708 |
| 6 | 2 | 22.572 | 21/6:08.315 |
| 7 | 2 | 16.482 | 21/6:05.145 |
| 8 | 2 | 20.841 | 21/6:14.210 |
| 9 | 2 | 16.807 | 21/6:11.847 |
| 10 | 2 | 16.272 | 21/6:08.833 |
| 11 | 2 | 21.157 | 21/6:15.694 |
| 12 | 4 | 38.264 | 19/6:12.172 |
| 13 | 4 | 16.124 | 19/6:07.109 |
| 14 | 4 | 17.432 | 19/6:04.545 |
| 15 | 4 | 16.355 | 19/6:00.958 |
| 16 | 3 | 16.585 | 20/6:16.940 |
| 17 | 3 | 16.242 | 20/6:13.875 |
| 18 | 3 | 17.888 | 20/6:12.980 |
| 19 | 3 | 18.324 | 20/6:12.638 |
| 20 | 3 | 16.611 | 20/6:10.617 |