| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 3.067 | N/A |
| 2 | 6 | 24.726 | 18/7:03.409 |
| 3 | 6 | 24.147 | 19/7:22.924 |
| 4 | 6 | 23.990 | 19/7:20.245 |
| 5 | 6 | 30.829 | 18/7:23.758 |
| 6 | 6 | 23.848 | 18/7:16.703 |
| 7 | 6 | 24.425 | 18/7:13.634 |
| 8 | 6 | 24.296 | 18/7:11.129 |
| 9 | 6 | 25.042 | 18/7:10.835 |
| 10 | 5 | 24.042 | 18/7:08.718 |
| 11 | 5 | 23.286 | 18/7:05.739 |
| 12 | 5 | 27.068 | 18/7:09.147 |
| 13 | 5 | 23.377 | 18/7:06.758 |
| 14 | 5 | 24.129 | 18/7:05.719 |
| 15 | 5 | 24.809 | 18/7:05.655 |
| 16 | 6 | 30.129 | 18/7:11.629 |
| 17 | 5 | 24.716 | 18/7:11.104 |
| 18 | 5 | 23.216 | 18/7:09.142 |