That shade of green is always OOB...
I'm amazed anyone picked up that that fence was jumpable; that must be the result of some serious map analysis in advance!
I knew from a brief look at the map in the week beforehand, and checking it wass the same in the arena, that it was crossable.
Of course I then entirely forgot this in the race, thinking that I'd have to go all around the circle and the N out of the control was best.
Okay good to know! You're clearly a bigger geek than me Nic.