Fam threw down that monster 3:55 treadmill mile in Austin at TRE back in Decemmber.
Today in Tempe at Endurance Exchange in Sun Devil Stadium he's got another trip into the pain cave on tap.
Action starts at 10:30AM MST today.
If you're on Zwift the run will take place at May Field you can join in and see how many times he laps you.