The race started 30 minutes late, and by then the sun was bright and shining. A big majority of this race was on the road in the middle of Alexandria, so there was not much shade. By the time I got to the park section, I was overly exhausted and tired, and had no energy or desire to continue running. But I trudged along because there was no other option.
I had a horrible time (for me) to finish, but I was still within the time constraints of a runDisney race, so I guess it is not too bad.