| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.675 | 19/6:13.825 |
| 2 | 1 | 18.915 | 19/6:06.605 |
| 3 | 3 | 28.101 | 17/6:17.916 |
| 4 | 2 | 19.616 | 17/6:06.805 |
| 5 | 2 | 20.035 | 17/6:01.563 |
| 6 | 2 | 20.006 | 18/6:19.044 |
| 7 | 2 | 22.676 | 17/6:01.915 |
| 8 | 2 | 19.591 | 18/6:19.384 |
| 9 | 2 | 20.632 | 18/6:18.494 |
| 10 | 2 | 20.423 | 18/6:17.406 |
| 11 | 3 | 22.439 | 18/6:19.815 |
| 12 | 3 | 19.735 | 18/6:17.766 |
| 13 | 3 | 20.316 | 18/6:16.837 |
| 14 | 3 | 19.986 | 18/6:15.616 |
| 15 | 3 | 21.205 | 18/6:16.021 |
| 16 | 2 | 19.277 | 18/6:14.206 |
| 17 | 2 | 19.051 | 18/6:12.366 |
| 18 | 2 | 19.249 | 18/6:10.928 |