How long does it take to get comfy with running 30 minutes / 5k? I've done it 4 or 5 times now and I feel great when I do reach 5k but every single run has seen me so so tired that as soon as my phone tells me 5k, I stop and feel like I have trouble walking let alone running further!
I'd love to hit 7.5k for August / Sept time but struggling to run further than 5k at the moment.
Does anyone have any tips on increasing endurance or is it a case of practice, practice, practice?