Dirty 30’s Savage Century is 100 miles of rolling Michigan gravel with about 3,500 feet of climbing — no big climbs, just constant rollers, so your legs never get a real rest. It runs out of Saranac in late March, and early spring in Michigan means cold starts, wind, and mud if it has rained.

This is a six-week plan. Six weeks isn’t enough to build hundred-mile fitness from scratch, but it’s enough to sharpen what you have, rehearse pacing the rollers, and get you to the start line knowing what the day actually asks.

WHAT'S INSIDE

• Structured workouts on your calendar, with real power and heart-rate graphs


• Strength work built in, with video walkthroughs


• Weekly notes from me, plus the Gravel Grit mental program


• A testing week, so the plan runs on your real numbers


• The full Dirty 30 guide — pacing, layering, and tire choice, so smart riding can cover what six weeks of training can’t

WHAT YOU'LL GET

The most useful six weeks the calendar still allows.

For the rider with weeks left, not months. · plans@gravelgodcoaching.com