This is for the true beginner. Someone who wants to get their feet wet; kick start their activity plan with a 10K race at the end of a 5 week block. Candidates for this plan are healthy and don't mind cross-training 2 days per week. Athletes (that's you) should add in some mobility exercises after each session; spending 5-10 minutes with both foam rolling and static stretches. Run pace may vary from day to day. Keep it aerobic; conversation pace, except when noted on the plan. Push yourself. Your goal here is to build up your continuous effort. If you have to walk on your running days, remember it is okay to do so!