Coros 100 Mile Training Plan. This training plan is specifically designed to be completed the 17 weeks directly before your race. 100 mile race strength strength strength 4 mi easy 4 mi easy 6 mi easy.

These mileages should be considered a minimum for completing the race and running should take place on terrain that is similar to that of the chosen race. This 100 mile training plan is pretty basic, and designed as a “just to finish” plan for a first timer. Will my critical power increase by consistently following my stryd training plan?