I like both of your images. I took some shots with T-Max 400 and developed in D76 recently. The grain in mine seems more apparent. The temperature of solution to time factor in my developing mode is less than scientific though. Kitchen timer and guess about chemical temperature in the process wasn't exactly professional..... but I was trying to make a decent negative just the same. Of course I don't know what kind of camera and what size film you were using. Were you using 35mm or 120?
I'll try to add one of mine to show what I'm talking about. Or...maybe it isn't so much the grain as the contrast... And... it's a statue and not a person.