| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.314 | 18/6:05.652 |
| 2 | 7 | 19.805 | 18/6:01.071 |
| 3 | 7 | 20.142 | 18/6:01.566 |
| 4 | 7 | 22.889 | 18/6:14.175 |
| 5 | 7 | 25.631 | 17/6:09.855 |
| 6 | 7 | 20.160 | 17/6:05.333 |
| 7 | 7 | 21.946 | 17/6:06.440 |
| 8 | 7 | 21.271 | 17/6:05.836 |
| 9 | 7 | 18.025 | 18/6:20.366 |
| 10 | 7 | 19.617 | 18/6:17.640 |
| 11 | 7 | 19.313 | 18/6:14.912 |
| 12 | 7 | 22.416 | 18/6:17.293 |
| 13 | 6 | 17.862 | 18/6:13.003 |
| 14 | 6 | 18.621 | 18/6:10.301 |
| 15 | 6 | 18.488 | 18/6:07.800 |
| 16 | 6 | 19.068 | 18/6:06.264 |
| 17 | 6 | 18.982 | 18/6:04.818 |
| 18 | 6 | 18.348 | 18/6:02.898 |