I watched the last couple episodes, and it's a cool concept, just not executed well. As already mentioned, Tebow isn't a good host. Beyond that, it also seems like the contestants are set up to fail. Even if they didn't have a Terminator chasing after them, isn't it like a quarter mile between each obstacle?? All you hear is these poor folks breathing heavily as they make their way to the next obstacle (or exit to try and get out winning something)