| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.671 | 22/6:06.762 |
| 2 | 2 | 18.108 | 21/6:05.179 |
| 3 | 1 | 16.827 | 21/6:01.242 |
| 4 | 1 | 17.333 | 21/6:01.930 |
| 5 | 1 | 18.059 | 21/6:05.392 |
| 6 | 2 | 21.145 | 20/6:00.477 |
| 7 | 2 | 19.460 | 20/6:04.580 |
| 8 | 2 | 16.781 | 20/6:00.960 |
| 9 | 2 | 15.483 | 21/6:13.023 |
| 10 | 2 | 18.718 | 21/6:15.029 |
| 11 | 2 | 15.627 | 21/6:10.768 |
| 12 | 2 | 16.648 | 21/6:09.005 |
| 13 | 2 | 18.245 | 21/6:10.093 |
| 14 | 2 | 16.079 | 21/6:07.776 |
| 15 | 2 | 23.824 | 21/6:16.611 |
| 16 | 2 | 16.314 | 21/6:14.485 |
| 17 | 2 | 16.778 | 21/6:13.182 |
| 18 | 2 | 19.141 | 21/6:14.781 |
| 19 | 2 | 17.181 | 21/6:14.045 |
| 20 | 2 | 15.791 | 21/6:11.924 |
| 21 | 2 | 25.156 | 21/6:19.369 |