Mountain Running 50:54  7.59 km (6:43 / km) +393m 5:20 / km
ahr:150 max:170 shoes: Salomon Speed Cross 5
Not the nicest of mornings but mostly ok, cloud and damp on top so very quick turnaround.
Felt ok on the way up.
Was thinking of more on the way back down but felt tired on the road, or more lacked energy, so lack of food I think the issue. Banana + some chocolate weren't enough. Knew I'd be 50 minutes anyways so not too worried about more.
Was quiet on the way up but met a few groups lower down on the descent.
Right calf tight later on but not desperately so.