50-Mile Easy Plan - 20 Weeks: This is intended for someone training to complete their first 50-miler. Due to the added length of the 50-mile distance, it is recommended that runners have completed a marathon previously before tackling this plan. In the absence of a marathon, runners should be comfortable with runs of 18-20 miles before tackling this plan. Long runs will begin around 15 miles and build to 30 miles in a single session There will be a number of weeks that will feature 2 longer runs on back-to-back days. This plan will recommend 5 days of running per week (with the option for added mileage).

50 Mile Advanced Plan - 20 Weeks: This is intended for someone experienced at ultramarathons who has a goal of training for a personal best (for the course or distance). Long runs will begin around 20 miles and build to 31-32 miles in a single session. There will be a number of weeks that will feature 2 longer runs on back-to-back days as well as medium-long runs in the middle of most weeks. Based on the course profile, emphasis will be placed on building speed on flatter terrain. This plan will recommend 6-7 days of running per week.