The final few weeks leading up to a marathon are crucial for optimising performance and ensuring you arrive at the start line in peak condition. This period is all about tapering, fine-tuning your nutrition, preparing mentally, and planning your race day strategy. Below is a comprehensive guide to help you navigate these final weeks and ensure a smooth race day experience.
Training Programme & Tapering
By now, the hard work is done, and your focus should shift to tapering. This phase allows your body to recover from months of intense training while also maintaining your fitness levels.
- Gradually reduce mileage
You should start decreasing your weekly mileage by 20-30% three weeks before marathon day, then by 40-50% two weeks before, and 60-70% in the final week leading up to the event.
- Maintain intensity
Continue doing some shorter, higher tempo runs or interval sessions to stay sharp, but you should reduce overall volume.
- Prioritise rest, hydration and nutrition
Ensure that you are getting adequate sleep and minimising stress. You also need to stay well hydrated and eat regular, healthy meals.
Managing Mild Niggles & Injuries
If you’re dealing with minor injuries that haven’t fully resolved, it’s important that you strike the right balance between rest and activity.
- Modify training
Instead of high-impact runs, consider cross-training activities like swimming or cycling to maintain cardiovascular fitness without aggravating injuries.
- Focus on strength & conditioning
Make sure that you focus more on core strengthening, mobility work, and muscle resistance training to support your running mechanics and prevent further injury.
- Listen to your body
If pain worsens with activity, you should prioritise rest and consult a sports medicine specialist for a full assessment of your injury and tailored advice on how to proceed.
- Use recovery techniques
Depending on your injury, ice, compression, elevation, and stretching can help manage inflammation and discomfort.
If you are in any doubt about exactly what’s causing your niggling injury, or if symptoms worsen, you should never just work through the pain – consult an expert, to make sure that you’re not doing any lasting damage.
At LBSM this is what we specialise in. Book an appointment with one of our sports medicine doctors who will be able to give you the best advice and care.
tel:02072947671 email: hello@lbsm.co.uk
The Role of Injections in Marathon Preparation
In some cases, injections may be considered to help manage pain and inflammation in the lead-up to an event. However, these should only be viewed as a last resort and must be carefully discussed with a medical professional.
- Steroid injections
These injections can help reduce inflammation in joints or tendons but in some cases can weaken tissues over time, so it is important to limit the number and frequency, and they shouldn’t be used as a long term management plan.
- PRP (Platelet-Rich Plasma) injections
This type of injection uses your body’s own healing factors to aid tissue repair. They can be useful especially in the managements of tendon conditions.
- Hyaluronic acid injections
These are primarily used for joint pain, particularly early symptoms of arthritis in the knees.
Considerations: Injections should never be used to mask serious injuries that could worsen with continued running. You should always seek medical advice before making a decision.
Nutrition & Hydration
What you eat and drink in the final weeks can significantly impact performance and recovery.
- Carb-loading
In the final 48-72 hours, you should increase your carbohydrate intake (such as pasta, rice, potatoes) to maximise glycogen stores that will give you the energy you will need to sustain you throughout the race.
- Hydration
Make sure that you stay well-hydrated, ensuring you’re drinking water throughout the day.
- Electrolytes
You should also consider adding electrolyte drinks, in the lead up to the event and particularly during it, especially if you sweat heavily or the race is in warm conditions.
- Test your race nutrition
Stick with what you have been used to using during your training runs. Whatever energy gels, drinks, or snacks that you’ve used and that you know work for you, should be what you use on race day.
Equipment & Race Day Gear
Your kit should be well-tested and comfortable.
- Running Trainers
It would be very unwise to break in new running shoes on race day. Stick to your trusted pair with sufficient cushioning and support.
- Clothing
Opt for moisture-wicking fabrics and check the weather forecast so you can dress accordingly.
- Accessories
Consider wearing a cap or sunglasses if it is likely to be very sunny, and make sure that you apply some anti-chafing balm to any areas that are likely to be affected.
- Race pack
Plan how you’ll carry essentials like energy gels, a water bottle, and any plasters or medical supplies. A small waist pouch or lightweight running back pack are good options – again, make sure that you try out what works best for you prior to race day.
Sports Psychology & Mindset
A strong mental approach can make all the difference between a great race and a tough struggle.
- Visualisation
Picture yourself running the course smoothly and crossing the finish line feeling strong.
- Mantras
Have a few positive affirmations ready, that you can say to yourself when things start to get touch and to keep yourself motivated.
- Break the race into sections
Mentally divide the marathon into smaller, manageable parts.
- Control nerves
Accept pre-race nerves as normal and use deep breathing techniques to stay calm.
Managing the Crowds & Supporters
Large marathon events can be overwhelming, but if you plan ahead it can really helpo to ease the stress.
- Arrive early
Give yourself plenty of time to use facilities, warm up, and get into your start pen.
- Stick to your pace
Don’t get carried away with the crowd at the start and go off too quickly – stick to your planned pace.
- Use crowd energy wisely
Let the crowd support lift you but remain focused on your strategy.
- Plan supporter meet-ups
Arrange meeting points with your friends and family so that you know where they will be along the route, and also pick a post-race meet up point to avoid the chaos.
Post-Race: First Few Hours & Initial Recovery
What you do immediately after the race is just as important as your preparation.
- Keep moving
Walk for at least 10-15 minutes to prevent sudden blood pooling.
- Rehydrate & refuel
Have a mix of carbohydrates and protein within 30-60 minutes to kickstart recovery.
- Stretch & foam roll
Gently stretch tight muscles and use a foam roller to aid circulation.
- Warm clothing
Your body temperature will drop post-race, so layer up.
48-Hour Post Run Recovery Plan
- Active recovery
Go for a gentle walk, cycle, or swim to keep blood circulating.
- Prioritise sleep
Your body repairs most efficiently during deep sleep, so aim for extra rest.
- Hydration & nutrition
Continue drinking plenty of fluids and eating nutritious, balanced meals.
- Massage & ice baths
Light massage and ice baths may help ease muscle soreness.
Services at LBSM
We offer expert care to all runners, whether you are just starting out and doing the couch to 5k programme or if you are a seasoned professional.
Take a look at some of the services we provide
Final Thoughts
Marathon running is as much about preparation as it is about endurance on the day. By following a structured tapering plan, by following this advice you can help ensure that you make the most of your experience and achieve your marathon goals.
Best of luck on race day – enjoy every step of the journey!
If you have any injury concerns or want to review any aspect or your training or performance, please get in touch with our team today and book an appointment.


