hello everyone. have been loitering here for quite some time d. first time posting anything here. I just a few questions about BB

I always want to bulk up a bit and I did pack on 10kg in 2 years. But i still look skinny. Partly because I am inconsistent in training and i'm not having proper diet. Ya, i know all my vice

however, i think my main problem is with my cardio. I'm a long-distance runner. i run up to 2 full marathons a year and when i prepare for my marathons, i seldom have time to lift weight (i have to run 4-5 times a week to hit like at least 50km++ a week).

so, is there anyone here who runs regularly but still manages to bulk up? I know i have to choose either one of them but any sifu here can advice a bit on this?

Thanks in advance.