I took up running about a year ago. I needed a challenge and needed something to make me get out of my non-moving rut! So, I started working out, then started running in Feb. with the goal of a 5K in the summer. I easily met that goal and actually ran in a few 5Ks :) ("running" might be a bit of a stretch since I'm not fast in the least... it's more like a jog... but I still like to say 'running').
I had big goals of running in a 10K this summer. This pregnancy kind of throws things for a loop, so I'm not sure I'll do a 10K, but maybe! But if I need to back off of running (or not push myself too much to add distance), I might just do a 5K instead... there's a race that's here in my town in June, so maybe that?
Any other mamas active? Swimming? Running? Weight-lifting? Etc? ... Do you plan to continue while listening to your body and just seeing how things go?