What do you ask an Olympic marathon qualifier? You ask him how he managed to rehabilitated achilles surgery to return not just better than ever, but 3 minutes faster in his marathon time. So that's what Andi and Zach ask Jake Riley, among other things. 
Don't miss new world records for things like a treadmill 100-mi run (hint: he did it at just over 7:00/mi pace!) and more.
Find all resources and details for this episode at atozrunning.com/episode33