Hi everyone, I've got a small dilemma and I thought I'd ask for your input on this.
So for background, I'm MtF, and I've been on hormones for eight and a half months. On Sunday I ran a 10k and did pretty well. This was my first time ever running in an event although I have been running for exercise for the past year or so.
After the race there is an awards ceremony for everyone who places in the top third for their age and sex divisions. I was enrolled as a woman because, well, I am one, but also because I'm legally a woman and anyways I wouldn't sign up for it in the first place if it meant entering as a male. I think I was going to get a medal for my division (I came in second for women aged 30-39), but I felt self-conscious and didn't stick around for the ceremony.
I don't really think I have an advantage over the other women because, one, I wasn't much of a runner before I started hormones, two, I noticed an initial drop in performance when I did start hormones, and three, I've improved my times since then so I think that whatever muscle I managed to build for running I did it on estrogen.
But, I don't know. Maybe I do have an unfair advantage. Do you think I should hold off on races until I've been on hormones longer? Maybe I should just let them know I don't want to be 'placed' if that's an option?
I am totally sympathetic to any woman who sees me running and thinks I shouldn't be. I know I look big and muscular. And I know, after being on estrogen for a while, what it's like to feel physically outclassed by guys and how unfair it feels (seriously, I went from being able to do ~50 full pushups to more like 25 knee pushups

).
Well, what do you think I should do? I want to keep running; it's been really good for me. And I want to keep signing up for these races, because they are great for motivation and very enjoyable. I just don't want to potentially open myself up to harassment or to upset anyone; I really don't care much about placing.
Here's a picture of me on race day:
