PTF and hope that I can get running back into my routine.
About 8 years ago, I lost over 50 pounds thanks in large part to picking up running. I did several races including seven half marathons. One of those squeaked in under 2:00 mark, and I was down to about 54 for a 10K and 23:30 for 5K.
A couple years ago I had an ankle injury in a horse accident, and it's taken a long time to fully heal, so I've stuck to the under 5 mile distances. In the meantime, my canine running buddy has aged, and wants to slow to a walk after about two miles. He's having surgery this week, so it will actually be a good opportunity for me to run without him, and not feel guilty when he sees me leaving the house and not taking him.
I'd love to get back to the point of having a <50:00 5-mile run feel easy and fun. Maybe doing 12-15 miles/weekly.
For cross training, I mostly use kettlebells and do a few other core strength and balance exercises. My routine is more designed for my riding fitness, rather than for running. I do find that riding helps with my cardio (I ride dressage, and it is work, especially when my instructor is yelling at me) so it's not such an uphill battle to get back to running. Currently, on a good day I can jog a 5K with just a short break at my turnaround point, but I'm fairly slow.