PHOENIX -- Hundreds of people across the Valley will be running for Boston Monday evening. 

A number of local running and athletic stores are holding special events and a three mile run, in honor of the three victims killed one week ago.

The stores participating include:

Runner’s Den
6505 N 16th Street, Phoenix, AZ 85016

Sole Sports
Scottsdale, Tempe and Glendale

Lululemon
Biltmore
2502 E Camelback Rd #133 
Phoenix, AZ 85016

Tortoise and Hare
Glendale
17550 N. 75th Ave. Suite 605

The stores are also raising money The One Fund | Boston 2013