Here I have pictures of 9 targeted running-specific stretches. These stretches are great to use after a run or on rest days (always make sure your warm your muscles with some light activity before stretching!)
Hold each stretch for 20 to 30 seconds. If you have a tighter side, consider performing a second round of stretching for that side to help even out your sides. By stretching on a regular basis, you can improve your running time and help prevent injury. Enjoy!