Notes
2017 San Francisco Marathon. Started off quite slow due to traffic. The first portion of the race was cool (mid 50s) and foggy. After about Mile 18, it became sunny and warmer (low 70s). I completed the first half in about 2:15, which is slower than most marathons. But that might have saved me some energy for the second half because I didn't crash as badly as I usually do, despite typically terrible training. The course was rather hilly, but quite scenic for the most part.