60 minutes :D
It was hard though. Naggy shoulder on and off. Refocus on form each time.
Super distracted by hot guy I shared the lane with, thank god.
Counting down the minutes... ugh, hard.
Should have had more to eat before, I think.
Timed my 100s at ±2.10. So ±2750 yards = 1.5625 miles. Good to know!