How to Recover Properly After a Marathon: 7 Essential Tips
Congratulations! You’ve crossed the finish line of your marathon – an incredible achievement that required dedication and preparation. Now, it’s time to focus on post-race recovery. How can you create an effective marathon recovery plan to get back to training safely and efficiently?
This guide will take you from the finish line to your next run with expert-backed strategies. Discover essential post-marathon recovery tips, including hydration, nutrition, rest, and the best tools to help your body bounce back faster.

1. Prioritise Hydration: Replenish Fluids and Electrolytes
Long-distance running depletes your body’s water and electrolytes, making proper rehydration crucial for muscle recovery and overall well-being.
How to Hydrate Effectively After a Marathon:
- Drink more than just water: Replenish lost electrolytes with recovery drinks, rehydration solutions, or isotonic drinks to restore sodium, potassium, and magnesium levels.
- Within the first 30 minutes: Sip fluids slowly to avoid stomach discomfort. An isotonic drink immediately post-race can help balance electrolytes quickly.
- Include carbohydrates: Drinks containing carbs can aid muscle recovery in the hours following your run.
2. Post-Marathon Nutrition: Fuel Your Recovery
Your body needs the right nutrients to restore energy, repair muscles, and prevent long-term injuries.
Key Macronutrients for Recovery:
- Carbohydrates: Your glycogen stores are likely depleted. Replenish them with whole grains, brown rice, fruits, and vegetables.
- Protein: Supports muscle repair. Lean protein sources such as chicken, fish, eggs, or plant-based options like tofu and legumes are ideal. Aim for 1.2-1.5g of protein per kg of body weight.
- Healthy fats: Aid cell regeneration. Include avocados, nuts, seeds, and olive oil in your diet.
Key Micronutrients for Muscle Repair:
- Electrolytes: Sodium, potassium, calcium, and magnesium help restore balance. Bananas, spinach, oranges, and dried fruit are great options.
- Antioxidants: Reduce muscle inflammation. Berries, dark chocolate, leafy greens, and green tea can support faster recovery.
When to Eat After a Marathon:
- Immediately post-run: Consume a recovery drink rich in carbs and protein within 30-60 minutes (e.g., a smoothie with fruit, yoghurt, and protein powder).
- 1-2 hours post-race: Have a well-balanced meal containing protein, complex carbs, and healthy fats to refuel properly.
3. Active vs Passive Recovery: Find the Right Balance
Recovery is not just about resting—it’s about finding the right balance between movement and relaxation.
Passive Recovery:
- Avoid remaining completely inactive post-race.
- Walk lightly and do gentle stretching to promote circulation and prevent stiffness.
Active Recovery:
- Low-impact exercises such as brisk walking, cycling, or swimming help flush out toxins and keep your muscles moving.
- Engage in light activity over the next few days instead of stopping completely.
Olympic athlete Desiree Henry prioritises rest: “It may seem obvious, but proper rest is one of the most important aspects of recovery. If your job requires movement, incorporate static stretches throughout the day to keep your muscles engaged.”

4. Use Electrical Muscle Stimulation (EMS) for Faster Recovery
Electrostimulation is an effective way to relieve sore muscles and speed up recovery after intense exercise.
- EMS devices help remove muscle waste and release tension after a marathon.
- Recovery programmes should be used within 3 hours post-run to reduce muscle soreness and prevent cramps.
- EMS can mimic the effects of a sports massage, making it an excellent alternative if you don’t have access to a therapist.
5. Compression Boots: Soothe Sore Legs with Pressotherapy
Compression therapy can significantly aid recovery after a marathon. Studies show compression boots increase venous blood flow by up to 9 times.
- They help reduce swelling, remove toxins, and promote circulation.
- Ideal for marathon runners, compression boots can speed up muscle recovery and prevent delayed onset muscle soreness (DOMS).
Desiree Henry’s go-to recovery tool: “The Compex Ayre wireless recovery boots are a game-changer! They let you relax while improving circulation, perfect for post-marathon recovery from the comfort of your home.”
6. Prioritise Sleep: The Ultimate Recovery Tool
Quality sleep is essential for muscle repair and restoring energy levels.
Tips for Optimal Post-Marathon Sleep:
- Aim for 7-9 hours of sleep per night to allow your body to repair properly.
- Stick to a regular sleep schedule to support deep, restorative sleep.
- Create a sleep-friendly environment by minimising screen time and ensuring your room is dark, quiet, and at a comfortable temperature.
7. Listen to Your Body after Marathon: Recovery Takes Time
Marathon recovery varies for every runner. Avoid rushing back into intense training too soon.
- Take 3-4 days of light activity before resuming running.
- Gradually increase workout intensity based on how your body feels.
Final Thoughts
A marathon takes a toll on your body, and recovery is crucial for preventing injuries and rebuilding strength. The way you recover impacts your long-term performance and overall well-being.
Follow these expert-backed tips to bounce back stronger and get ready for your next challenge. See you on the road again soon!
Proven Effectiveness
Backed by clinical studies proving their effectiveness, Compex stimulators also belong to the category of Class II medical devices. They also meet the needs of the European Medical Standard 93/42 EEC.
Compex - Always with you
We're on the side of athletes, amateurs and ordinary people, from the search for improved performance to post injury recovery, from post fatigue massage to pain treatment. At Compex, we have just one goal: people's well being.
Choose the one that's right for you, by taking a look at our buying guide.
Read our experts' advice on the official blog, catch the latest news, product releases and promotions by subscribing to our newsletter, and watch our videos on the YouTube channel and follow us on Facebook and Instagram to stay up to date.