| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.400 | 19/6:08.600 |
| 2 | 1 | 18.868 | 19/6:03.546 |
| 3 | 1 | 19.013 | 19/6:02.780 |
| 4 | 1 | 18.523 | 19/6:00.069 |
| 5 | 1 | 19.764 | 19/6:03.158 |
| 6 | 1 | 19.326 | 19/6:03.831 |
| 7 | 2 | 23.407 | 19/6:15.388 |
| 8 | 2 | 19.322 | 19/6:14.355 |
| 9 | 2 | 19.175 | 19/6:13.240 |
| 10 | 2 | 19.661 | 19/6:13.272 |
| 11 | 2 | 24.022 | 18/6:00.787 |
| 12 | 2 | 19.621 | 18/6:00.153 |
| 13 | 2 | 18.990 | 19/6:18.673 |
| 14 | 2 | 19.554 | 19/6:18.162 |
| 15 | 2 | 19.284 | 19/6:17.378 |
| 16 | 2 | 19.298 | 19/6:16.708 |
| 17 | 4 | 1:08.537 | 17/6:25.765 |