It looks like you're new here. If you want to get involved, click one of these buttons!
Currently my schedule for my marathon(3:20 hopefully) tells me my slow run should be 8:25-8:45 however today and previously i ran 15 miles at 8:16 only beginning to struggle in the headwind at the end.
What i would like to know is, Is this pace to fast for my slow run? i appreciate the slow run is about your body adjusting and feeding itself differently to when you are doing tempo work, but im not to sure if its too fast.