Hey! Nice to see that you want to improve yourself. I am going to suggest some things that should help you get better faster!

First, also train your joints before starting training for running. There are a lot of good courses for this, including those at www.gymnasticbodies.com and www.gmb.io. This will insure your joints are stronger than the impacts you subject them to,

Second, take a look at Tim Ferriss’ 4 Hour Body if you can. There’s an awesome training plan in there for exactly what you want to do , and it is healthier and more effective than most mainstream training plans.

Good luck with your training!