This plan is built on maxing out at 45 or so miles a week. It starts at just 40 miles and build towards a few weeks at 45-46 as it is serving the runner that does not want to do a ton of miles. However it is easy to adapt the plan a few miles this week as on non workout days feel free to add or subtract a mile from the runs so that can swing each week 5 miles. The Plan is focused on two hard days a week and 5 runs a week. The option is there for 3 long runs of twenty miles. You should have ...