| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.198 | 15/6:02.970 |
| 2 | 3 | 23.315 | 16/6:20.104 |
| 3 | 2 | 17.267 | 17/6:07.087 |
| 4 | 2 | 17.010 | 18/6:08.055 |
| 5 | 1 | 19.890 | 18/6:06.048 |
| 6 | 2 | 22.318 | 18/6:11.994 |
| 7 | 2 | 16.651 | 18/6:01.669 |
| 8 | 1 | 16.628 | 19/6:13.533 |
| 9 | 2 | 22.786 | 18/6:00.126 |
| 10 | 2 | 23.804 | 18/6:06.961 |
| 11 | 2 | 18.581 | 18/6:04.006 |
| 12 | 2 | 15.880 | 19/6:17.353 |
| 13 | 2 | 18.813 | 19/6:15.821 |
| 14 | 2 | 17.014 | 19/6:12.067 |
| 15 | 1 | 17.013 | 19/6:08.813 |
| 16 | 1 | 16.132 | 19/6:04.919 |
| 17 | 1 | 17.071 | 19/6:02.532 |
| 18 | 1 | 26.460 | 19/6:10.322 |
| 19 | 1 | 23.704 | 19/6:14.535 |