Marathon Training Plans
These free marathon training plans have been field tested and proven by hundreds of RunBuzz runners. Training for 26.2 miles is a serious commitment, and choosing the right plan for your experience level is one of the most important decisions you will make in your preparation.
All plans come with a strength or no-strength option. Days marked with an "S" are paired with one of our strength training routines. At the marathon distance, I strongly recommend the strength option. Strength training reduces injury risk and helps combat the muscular fatigue that becomes a major factor in the later miles of a marathon.
Beginner Marathon Plan
Beginner Marathon Training Plan
This plan is for runners whose primary goal is to complete their first marathon, with time goals as a secondary priority. Before starting this plan, you should be able to run at least 5 miles continuously.
The plan builds your long run distance gradually over 20 weeks, with built-in recovery weeks to let your body adapt. For beginners, focus on core strength and single-leg balance exercises when using the strength option.
Key point: Your long runs should be done at an easy, conversational pace. The goal is to build time on your feet and teach your body to burn fat efficiently. Running your long runs too fast is the most common mistake beginner marathon runners make.
Intermediate Marathon Plan
Intermediate Marathon Training Plan
This plan is for experienced runners who want to improve their marathon race times. You should be able to run at least 4 miles before starting, and the plan includes speed workouts designed to improve your lactate threshold and running economy.
Prerequisite: You should have been running consistently (3 to 4 times per week) for a minimum of 6 to 12 months before attempting this plan. The combination of high mileage and speed work demands a strong foundation. Starting this plan without adequate base mileage significantly increases your risk of injury.
Which Marathon Plan is Right for You?
| Your Situation | Recommended Plan |
|---|---|
| First marathon, can run 5 miles, goal is to finish | Beginner (20 weeks) |
| Can run 4 miles, running 6 to 12+ months, want to improve time | Intermediate (20 weeks) |
Marathon Training Tips
Key point: The marathon is won or lost in the final 6 to 8 miles. Everything you do in training should prepare you to be strong when others are fading. That means building a massive aerobic base, practicing race-day nutrition, and having the discipline to run your easy days truly easy.
- Build your long run slowly. Increase your longest run by no more than 1 to 2 miles per week, and schedule a cutback week every 3 to 4 weeks where you reduce volume by 20 to 30%. Your longest training run should peak at 20 to 22 miles.
- Practice fueling early and often. You will need to consume calories during the marathon. Start practicing with gels, chews, or real food during long runs starting at 10 miles. Your stomach needs to be trained just like your legs. Aim for 30 to 60 grams of carbohydrates per hour during the race.
- Train with heart rate zones. Heart rate training is especially valuable for marathon preparation. It keeps your easy runs honest, prevents overtraining during high mileage weeks, and gives you a pacing strategy for race day that accounts for weather, terrain, and fatigue.
- Do not neglect strength training. Strength work 2 to 3 times per week reduces injury risk and combats the muscular breakdown that happens in the final 10K of a marathon. Focus on single-leg exercises (lunges, step-ups, single-leg deadlifts) and core stability.
- Taper for 2 to 3 weeks. Reduce your mileage by 40 to 50% in the final 2 to 3 weeks. Maintain some intensity (short tempo segments, strides) but cut volume significantly. Trust the training you have done.
- Have a race-day plan. Know your target pace, your fueling schedule, and your hydration strategy before you start. Running a destination marathon? Research the course profile and plan your effort accordingly. Do not rely on race-day adrenaline to carry you through 26.2 miles.
Tip: If this is your first marathon, your only goal should be to finish. Do not set a time goal for your first 26.2. The experience of completing the distance is the achievement. You can chase time goals on your second marathon when you know what to expect.
Want a Personalized Marathon Training Plan?
Marathon training is where personalized coaching makes the biggest difference. Every runner handles mileage buildup, speed work, fueling, and recovery differently. My 1:1 online coaching includes a fully customized marathon plan built around your schedule, pace goals, and how your body is responding to training week by week. If you are serious about your marathon, personalized coaching is the best investment you can make.
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Dive deeper into this topic with these episodes from the RunBuzz Running Podcast.
Episode 135
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Episode 125
Coach Cari Masek Tips On Getting Faster, Coachng Kids, and Avoiding Heat Illness
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Episode 158



