Runners gathered before a Remembrance Run for Boston at John's Run and Walk Shop in Lexington, Ky., on April 20, 2013.  Photo by Pablo Alcala | Staff
Runners gathered before a Remembrance Run for Boston at John's Run and Walk Shop in Lexington, Ky., on April 20, 2013. Photo by Pablo Alcala | Staff Lexington Herald-Leader
Runners gathered before a Remembrance Run for Boston at John's Run and Walk Shop in Lexington, Ky., on April 20, 2013. Photo by Pablo Alcala | Staff Lexington Herald-Leader