I've uploaded my maps
here.
Tripped on a fence and fell hitting my jaw on a log. Felt pretty bad for a few minutes but continued on the way to 9. Pain subsided by the time I reached the road crossing after 9 so I continued on. I made more mistakes later in the course, maybe partially due to the effect on my pysche? The next day jaw ached a bit but not too bad similar to getting punched in the jaw.
Probably spent too much effort on trying to avoid climb from 5 to 6 and ended up making it a bad route choice.