As you may know, the 5th annual SlyFox Fox Trot 5K is now open for registration. However before you register for this race, make sure you use our $5 discount the race organizers are graciously giving to our readers.

When you register for the 5K just use the code “RunningPhilly” at check out. And you’ll be able to take $5 off registration! But act fast, because this code expires Monday, Friday, March 23rd.