This program utilizes a 9 day cycle. Essentially, this means you will have a long run every 9-10 days. The plan peaks at 30 miles per week and averages 5 days per week of running. This is best suited for the lower mileage runner looking to move up to the half marathon or those running 1:50 and above in the half marathon. A beginner type program. The plan comes with a structured workout feature and day to day pace guidance based on your goal time.