How do you shut up that little voice in your head that says ‘i’m tired’? I’ve started running to try and lose weight, but i cant get more than 2km before my brain tells me i’m tired and need to stop. Now, i know this is bollocks because i’m a rugby ref and will happily run 10-15km in a game with sprints etc and keep up with lads half my age, so fitness isn’t the issue here.
I've run for the last 373 days, I'm now up to c60 miles per week and my speed has increased dramatically.
However there are still runs where, within 2-3 minutes of setting off, I feel like I just want to stop. So, for me, I'm not sure it's anything other than mind-over-matter and telling myself I am capable of running many miles and I don't need to stop.
Given your background though, there is likely a difference between reffing - which will be stop/start and include walking, jogging and short spells of being flat out and running distances which are continuous so I may suggest, at first, slowing down a bit and looking to extend that 2km, little by little.