Of the 13 controls, I made significant mistakes on 1, 4, 5, 7, 9, and 11, and I got stung by a bee or similar between 6 and 7. Splits analysis says I lost over an hour, and I believe it.
Terrain was many small hills, with patches of forest here and there.
Just the one big mistake getting turned around on the way from 7 to 8 on account of the swamp. Otherwise just my usual slow self. Saw cows! Ground underfoot very soft.