Describe your race day.
My biggest mistake was pre-race in that the forecast was for temperatures at the beginning in the 50s. This was perfect for running, not so much for waiting to start and I didn't bring enough warm clothing. Doing a warmup run in the dark, with traffic still on the highway was a bit scary. I think the hardest part of the race was the last 5k because my legs were pretty exhausted. One suggestion: starting waves based on pace. The most frustrating, and slowest, mile was the first because of trying to navigate through so many slower runners. Great race overall.