Whether you want to get faster or feel more confident on hillier terrain, this is a moderate mileage training plan for the 50k race distance. It can be modified for moderately technical single-track trail races or faster and less technical races as well. Starting mileage around 25-30 miles per week. This training plan also includes timed runs as well as set distance runs so exact mileage will depend on speed and pacing. There are also suggestions for days to strength train within the ...