i do what zig does.
however, you have to do it towards the centre of the hallway because it curves around. if you try it on the left-hand side, the gaps are too far and you get crushed at the last one, and if you are on the right-hand side, you have to turn while running, which might lead to over-correction meaning you dont quite make it
maybe i'm just not coordinated enough to pull it off, but staying to the centre is what works for me!