This 20 week plan is for the hybrid athlete looking to PR their next marathon. It includes a base build, pre main phase, main phase and taper week. This plan also includes strength sessions to maintain and build strength/muscle mass as well as injury prevention work. This plan is preferably for the athlete that has already ran a marathon. This plan also requires a base build of aerobic mileage of approximately 25 miles. The athlete will also need access to a gym and high cushioned shoes for easy runs. This plan includes a 5K time trial preferably completed on a track the first week to estimate marathon pacing. Access to this plan will include email for any questions or concerns.