Photos from the 2010 Santa Speedo Run
Rachel Kossman / Boston.com Correspondent
Adam Ullian, who was born and raised in Brookline, participated in the race for the first time this year. He and his girlfriend, Brandi Thompson, made the drive from New York City, where they now live.
"I knew about the race last year, but it just seemed like a silly thing to do for a great cause," said Ullian. "I said sure, I can pull off a speedo!"