So far I’ve learned that the weather in March is a complete crapshoot for what you get. Sometimes it’s dumping snow, and The Centurion can go sledding on his birthday. Other years, it’s 60+ degrees, and we can go to the zoo, or enjoy some other outdoor activities that don’t require wearing a heavy coat. This was one of the latter years.
According to Wikipedia, Ryan Hall still holds the American record for fastest half-marathon, and unofficial American record for fastest full marathon time in Boston.