Participants held a moment of silence, followed by the sound of 26 bell tolls, before kicking off the run in Hartford Saturday morning. Nearly 15,000 people participated in the 5k that raised money for the Sandy Hook School Support Fund.
"Today, they are going to surround that town of Sandy Hook with love and support," said Beth Shluger, director of the Hartford Marathon Foundation .
Event organizers expect to raise more than $400,000. The money will go to the Sandy Hook School Support Fund.