>>3826

I'd say give the course a few potentially fatal traps.

Trip-wires that are connected to swinging swords - trip the wire at ankle level, the blade slices out at neck height and, if she can't duck in time, decapitates her.

Or perhaps a hangman's noose, set at just the right height for her to walk into it in such a way that it slips around her neck. She tries walking further, the increased tension on the rope triggers a mechanism that pulls her into the air.