I wouldn't report them for going on a second jog, no. However my next door neighbours were having a BBQ on Friday, with 4 other blokes who don't live with them, just sitting outside in a circle, definitely not 2m apart. I find it ridiculous that I'm sitting at home fully on edge thanks to my anxiety to try and stop people from dying, yet there are still idiots out there who aren't getting the message.
I didn't report them, because they would know it was me, as they asked me did I want a burger and I said no, and get out of my garden (they came through the back gate).