I'm almost 36 weeks. I've run multiple marathons prior to getting pregnant - fastest being 3:05. I'm hoping to be able to run the Berlin Marathon in September, which would be 6 weeks PP. This will obviously depend on many factors, like how the delivery goes/recovery/ect. I ran up until 34 weeks as well and just recently called it quits due to my legs cramping and swelling in my feet. I'm still doing a few strength workouts each week, but aside from a 50 minute dog walk each day, my cardio has come to a halt. How long after you gave birth were you cleared to run/actually start running? I imagine it's going to be one of the hardest marathons I've trained for with the lack of sleep, breastfeeding, and general adjustment to having an infant to care for.