| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 22.966 | 16/6:07.456 |
| 2 | 2 | 20.325 | 17/6:07.973 |
| 3 | 2 | 19.558 | 18/6:17.094 |
| 4 | 2 | 20.971 | 18/6:17.190 |
| 5 | 2 | 23.953 | 17/6:06.428 |
| 6 | 1 | 19.874 | 17/6:01.666 |
| 7 | 2 | 25.043 | 17/6:10.819 |
| 8 | 2 | 20.862 | 17/6:08.798 |
| 9 | 1 | 20.113 | 17/6:05.812 |
| 10 | 1 | 19.811 | 17/6:02.909 |
| 11 | 1 | 20.198 | 17/6:01.133 |
| 12 | 1 | 19.699 | 18/6:20.060 |
| 13 | 1 | 22.429 | 17/6:00.664 |
| 14 | 1 | 19.902 | 18/6:20.191 |
| 15 | 1 | 20.226 | 18/6:19.116 |
| 16 | 1 | 19.303 | 18/6:17.137 |
| 17 | 1 | 24.110 | 18/6:20.481 |
| 18 | 1 | 19.781 | 18/6:19.124 |