Week 1 of 18
Establishing Marathon Base
This week32 mi
Full plan example · 18 weeks
An 18-week plan targeting a sub-3:59 marathon finish (~9:09/mile pace). Designed for runners with half-marathon experience who want their first or a faster marathon. Peaks at 50 miles/week with a structured blend of easy runs, tempo work, marathon-pace runs, and a long run up to 22 miles.
Week 1 of 18
This week32 mi
Use the idea, not the mileage.
Build a schedule around your fitness, days, and race date.