After months of training, you’re finally approaching the marathon. But now comes the taper, a period that can feel confusing, especially if it’s your first marathon. Why would you run less when you’ve been building up your fitness? The answer is simple: tapering is an essential part of marathon training. It allows your body to recover, rebuild, and prepare for race day, ensuring you perform at your best.
Even experienced runners sometimes struggle with tapering because it feels counterintuitive. You’ve put in the miles, the long runs, and the early mornings – but now it’s time to trust the process and step back a little. This guide will walk you through everything you need to know about tapering, including timing, strategies, nutrition, mental preparation, and tips for beginners.
What Is a Taper?
A taper is the final phase of marathon training, usually 2-3 weeks before the race, when you gradually reduce your running mileage. It’s not about slacking off—it’s about giving your body the chance to:
- Restore glycogen stores so you have plenty of energy on race day.
- Repair muscles from weeks of long runs and higher mileage.
- Prevent injuries caused by overtraining.
- Mentally recharge, leaving you fresh and motivated for the big day.
Think of the taper as your “pre-race recharge.” You’re not losing fitness; you’re setting yourself up to run your best marathon.
Why Tapering Matters
It’s easy for beginner runners to worry that reducing mileage will make them lose fitness, but the opposite is true. A well-structured taper:
- Boosts endurance and speed by allowing your body to recover fully.
- Prevents burnout, both physically and mentally.
- Helps you approach race day with confidence instead of fatigue or niggles.
Many runners feel restless during the taper because they’re used to higher mileage. This is completely normal! Remember, the taper is temporary, and the payoff comes on race day.
When to Start Your Taper
Most marathon training plans recommend beginning the taper about 2-3 weeks before race day:
- First-time marathoners benefit from a longer 3-week taper to ensure complete recovery.
- Experienced runners may only need a 2-week taper.
Your taper may vary depending on your training history, overall mileage, and how your body responds. Listen to your body and adjust as needed.

Tapering Strategies for Beginners
Here’s how to make your taper work for you, step by step:
- Reduce Mileage Gradually
- Week 3 before race day: cut your weekly mileage by about 20-30%.
- Week 2: reduce a little more, focusing on shorter runs rather than long ones.
- Race week: keep runs easy and short, just enough to maintain rhythm and confidence.
- Keep Some Intensity
- Short bursts of speed or gentle interval training maintain your leg turnover and confidence without overloading your body.
- Avoid pushing yourself hard; the goal is to feel strong, not exhausted.
- Prioritise Recovery
- Sleep, nutrition, and hydration are critical during the taper. Your body is repairing muscles and storing energy—support it.
- Gentle stretching, foam rolling, or yoga can help keep muscles loose and prevent stiffness.
- Add Low-Impact Cross-Training
- Activities like swimming, cycling, or yoga help maintain fitness while giving your running muscles a break.
- Cross-training also keeps your mind engaged and can relieve pre-race nerves.
- Listen to Your Body
- Feeling tired or noticing aches? Take an extra rest day—it’s better than risking an injury before race day.
- Managing minor niggles early prevents bigger problems on race day.
Nutrition and Hydration During the Taper
Fueling your body correctly is just as important as adjusting your mileage. Key points include:
- Carb-loading: In the last few days before the marathon, focus on meals rich in carbohydrates to top up glycogen stores. Avoid overeating or trying new foods that could upset your stomach.
- Carbohydrates: Store energy for race day. Include pasta, rice, potatoes, and whole grains in your meals.
- Protein: Supports muscle repair. Include lean meats, fish, eggs, or plant-based sources.
- Hydration: Drink plenty of water throughout the taper. Even mild dehydration can sap energy and increase fatigue.
Mental Preparation for Race Day
Marathon training is just as much mental as physical. Use your taper period to:
- Plan logistics: Know the race day schedule, transport options, and bag drop procedures to reduce stress.
- Visualise success: Picture yourself running strong and crossing the finish line.
- Stay positive: Pre-race nerves are normal. Focus on the excitement of race day rather than worry.
- Break the race into chunks: Mentally dividing the marathon into sections makes it feel more manageable.
Tips for a Successful Taper
- Trust the process: running less now doesn’t mean you’ll lose fitness.
- Keep easy runs enjoyable and relaxing.
- Focus on recovery, not just running.
- Don’t introduce anything new—stick to tried-and-tested routines for food, gear, and pacing.
- Use the taper to prepare your mind as much as your body.
Key Takeaways
The taper is a crucial part of marathon training, giving your body time to recover, adapt, and peak on race day. By understanding its purpose and following these strategies, you’ll arrive at the start line confident, energized, and ready to enjoy the experience.
Remember: the taper isn’t a sign you’re losing fitness – it’s a sign you’ve worked hard and your body is preparing to perform at its best. Embrace the reduced mileage, focus on recovery, and look forward to crossing the finish line feeling amazing.