"Coneheads" Amy Kuhn of Denver, from left, Rochelle Raykoff of San Francisco and Elly Hanshaw of San Diego get their heads together during the 102nd running of the Bay to Breakers 12K in San Francisco, Sunday, May 19, 2013. More than 30,000 runners -- from the elite to the weekend warrior -- made the 7.62-mile trek from Howard and Spear to the Great Highway. (Photo by D. Ross Cameron)