| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.608 | 20/6:12.160 |
| 2 | 6 | 19.893 | 19/6:05.760 |
| 3 | 5 | 19.173 | 19/6:05.269 |
| 4 | 5 | 18.866 | 19/6:03.565 |
| 5 | 5 | 18.142 | 20/6:18.728 |
| 6 | 6 | 21.088 | 19/6:06.605 |
| 7 | 6 | 18.084 | 19/6:03.318 |
| 8 | 7 | 24.932 | 19/6:17.117 |
| 9 | 7 | 17.811 | 19/6:12.816 |
| 10 | 7 | 27.553 | 18/6:07.470 |
| 11 | 7 | 19.291 | 18/6:05.631 |
| 12 | 7 | 17.606 | 18/6:01.571 |
| 13 | 7 | 19.794 | 18/6:01.164 |
| 14 | 7 | 18.717 | 19/6:19.400 |
| 15 | 7 | 18.018 | 19/6:16.930 |
| 16 | 7 | 19.996 | 19/6:17.117 |
| 17 | 7 | 22.719 | 18/6:00.308 |
| 18 | 7 | 20.507 | 18/6:00.798 |