Notes
5k TT- 18:49.3
Splits 3:45.1, 3:47.5, 3:47.1, 3:48.7, 3:40.9
Pushed really hard today. I was grunting/yelling with my exhales starting just before 1k, and border-line screaming towards the end. Never used to do anything remotely like this at sea level but running all-out at altitude feels completely different, like being stabbed in the chest repeatedly with every breath.