6 miles- too much or just right

so a standard distance run at mcd. felt heel for first half mile but then it went away so i decided to do the 6 rather than the 3 i had been thinking about. felt ok a little pf at the end. like ash br im kind of annoyed she cant get healthy but she will. run tom am w zach and maybe anna. then maybe light wo in afternoon. was thinking about wo w dave but nw i wont