Not an athlete but

I am by no means an athlete or really physically fit for that mattef. I made some major life changes a few years ago and lost a bunch of weight. I have somewhat fallen off the wagon since I had my son and started my new job. I am currently 4 weeks pregnant and completed a 10k this morning. I finished last in my age group my time sucked so bad. I do not like being last it is time to get back on my fitness wagon I just needed this experience today to remind me of what I worked so hard to get.