Heat Chamber 1:02:00 [4] 8.0 mi (7:45 / mi)
shoes: Hoka Carbon X
2/8
50% humidity, 1000m altitude, 29ºC/30ºC
Temp @ 30mins:37.5
Temp @ 45mins:37.9
Temp @ 60mins: 38.4
Again 3% incline and speed was same as above. I wore a HR monitor today and HR started at about 120 and finished at 162. It still felt comfortable, felt warm, but was ok