I still think thats ambitious, well at least March lol. I ran more races last year than I ever have and not quite that many, and had to DNE 2 of them.
This year is turning out to be a disaster for me. Got some things going on at home, with the family, plus the worse winter since I've been running, and I havent even ran a normal weeks worth of miles this year combined total yet. For the last two years it seemed nearly every single race I was PRing, this year I might just take it easy. I've cut my expectations to nothing for the year, still plan on a few races but not going for any records. Only one I'm signed up for is the Capital City Half Marathon here in May, and thats it. Beyond that I play by ear this time, maybe a couple 5 and 10ks, another half in August if I can swap someone at work for the day off, and maybe the full marathon here in Columbus in October.
Good luck!