12-Week Twin Cities Marathon Training Plan

Minneapolis, MNOctober 4, 2026

Start around July 12, 2026. The calendar below gives each phase a real date, then the course guidance shows where to make the build specific to Twin Cities Marathon.

Twin Cities bills itself as the most beautiful urban marathon in America, and in early October, with lakes, river parkways, and full fall color from Minneapolis to St. Paul, it makes a strong case.

Race day
October 4, 2026
Start window
July 12, 2026
Runway
12 weeks
Course
lakes, river, and the Summit Avenue grind
Plan choice
Current training

Does this window fit your starting point?

Use this window when your recent training is steady and the opening week will not be a mileage jump. If you are returning after a long break, twelve weeks is too little room to rebuild and peak at the same time.

  • Your weekly mileage has been consistent for the last six to eight weeks.
  • You have completed recent long runs and do not need to rebuild from three easy miles.
  • You can protect the same number of run days from week one through race week.
  • You are prepared to begin race-specific work early instead of using a long base phase.

The 12-week Twin Cities Marathon calendar

These dates define the job of each phase. Your current mileage, recent longest run, experience, goal, and available days still decide the actual workouts inside them.

Settle

Weeks 1–2

Jul 13, 2026–Jul 26, 2026

Hold close to your current volume, establish the weekly rhythm, and make sure the opening load is honest.

Build

Weeks 3–7

Jul 27, 2026–Aug 30, 2026

Grow the long run and weekly work with step-back weeks intact. There is no room to repay missed mileage.

Peak

Weeks 8–10

Aug 31, 2026–Sep 20, 2026

Complete the most race-specific long runs, rehearse fueling, and practice the terrain that will decide the final 10K.

Taper

Weeks 11–12

Sep 21, 2026–Oct 4, 2026

Reduce volume, keep the routine familiar, and arrive on race day without trying to squeeze in one more big week.

Make the window specific to Twin Cities Marathon.

Course-specific work starts early in a 12-week build. Put the race's terrain and expected conditions into long runs once the opening weeks feel controlled, without adding extra hard days.

Read the full race guide

How to train for a late-climbing course

Practice running uphill tired. The single most course-specific thing you can do for Twin Cities is finish long runs on gradual climbs, teaching your body to hold form and effort when glycogen is low. Runners who only do fresh-legged hill repeats get strong; runners who climb at the end of long runs get ready.

An early-October race also means a summer buildup: run by effort through the heat and trust that a cool Minnesota morning returns the pace with interest.

Let your current training decide the actual plan.

Current mileage, recent longest run, marathon experience, goal, and available days determine which plans rank first. After you choose and subscribe, Stride dates every workout through October 4, 2026.

Build My Plan

12-week Twin Cities Marathon plan questions, answered.

When should I start a 12-week Twin Cities Marathon plan?

The 2026 Twin Cities Marathon is scheduled for October 4, 2026, so the 12-week window opens around July 12, 2026. Treat that as the outside edge of the window, then line week one up with the plan's normal weekly rhythm.

Is a 12-week plan long enough for the Twin Cities Marathon?

Use this window when your recent training is steady and the opening week will not be a mileage jump. If you are returning after a long break, twelve weeks is too little room to rebuild and peak at the same time. The course does not change the opening load you can handle, so choose from your current mileage and recent longest run before adding race-specific terrain.

How should I prepare for the Twin Cities Marathon course in 12 weeks?

Course-specific work starts early in a 12-week build. Put the race's terrain and expected conditions into long runs once the opening weeks feel controlled, without adding extra hard days. Practice running uphill tired. The single most course-specific thing you can do for Twin Cities is finish long runs on gradual climbs, teaching your body to hold form and effort when glycogen is low. Runners who only do fresh-legged hill repeats get strong; runners who climb at the end of long runs get ready.

What if the 12-week Twin Cities Marathon window has already started?

Do not double weeks or cram missed mileage into the remaining calendar. Use your current mileage, recent longest run, experience, goal, and available days to choose a plan that can enter at an appropriate point while preserving the taper.

How long do I need to train for the Twin Cities Marathon?

Most Stride marathon plans run 12 to 20 weeks depending on where you're starting from. Get matched in the app and Stride maps every week from today to race day, including long runs you can point at the course's late climb.

How hard is the hill at the end of Twin Cities?

It's long, not steep: a gradual climb from around mile 20 up to Summit Avenue. It feels hard because of when it arrives, not how it looks. Finish some long runs uphill in training and it becomes a place to pass people.

Put the 12-week window against your actual race.

Each page counts back from race day, maps the 4 phases to real dates, and applies the window to that course and its typical conditions.