Free returns for 30 days24h deliveryPay by invoice
This article is available in French for now. Translations are rolling out gradually.
PreparationTrailUltra

How to Prepare For and Succeed in Your First 50 km Trail Race?

Feeling a mix of excitement and fear? That's totally normal. Starting your first 50 km trail race is intimidating for many. The distance simply seems enormous. The positive elevation gain often…

Bonioni Jérémy5 min de lecture

Feeling a mix of excitement and fear? That's totally normal. Starting your first 50 km trail race is intimidating for many. The distance simply seems enormous. The positive elevation gain often scares novice runners. You may doubt your physical abilities. But rest assured, you are perfectly capable. Endurance is acquired with method, rigor, and patience.

Crossing the threshold of ultra-distance is a magnificent challenge. It's an adventure that transforms an athlete. We will see how to conquer this event. This guide covers all crucial aspects. On the agenda: training plan, nutritional strategy, equipment, and mental preparation. Discover our detailed step-by-step action plan. Get ready to push your physical limits.

Building an Infallible Physical Training

To succeed in your first 50 km trail race, training is king. You need to accustom your body to very long efforts.

Progressive mileage volume

Consistency is the key to success. Increase your running volume very gradually. Add about 10% distance each week. Do not rush the crucial steps. Aim for a minimum of three to four weekly sessions.

  • Do light jogs for recovery.

  • Incorporate interval training for power.

  • Schedule a long run every weekend.

This is the absolute basis of fundamental endurance. Run slowly to be able to run for a long time.

The essential long runs

This is the key session of your physical preparation. It simulates real race conditions. Increase its duration little by little. Reach a maximum of three to four hours. Don't try to run 50 km in training. This is a mistake that leads to injury. Instead, work on your time on feet. Teach your body to run when fatigued. Accustom your joints to repeated impacts.

Strength training and elevation

Trail running requires a lot of climbing. Your body must handle positive elevation gain (D+). Integrate specific short hill training sessions. Do targeted strength training.

  • Do squats for your quadriceps.

  • Work your calves with toe raises.

  • Don't forget core strengthening for posture.

Downhills literally break down muscle fibers. Prepare your thighs for these intense eccentric impacts. Practice descending smoothly.

Nutrition and Hydration Strategy

Food is your main fuel during a race. A mistake will cost you dearly on a long trail run.

What to eat before and during the race?

Your body needs constant energy. Always eat before you feel hungry during the race. Consume 30 to 60 grams of carbohydrates per hour. Alternate sweet and savory judiciously. This helps avoid the classic gastric upset. Absolutely test all your sports nutrition during training. Don't discover anything on race day.

  • Take energy gels for a quick boost.

  • Eat cereal bars for chewing.

  • Bring savory purees or nuts.

Train your stomach to digest during effort. This is vital to avoid the infamous digestive problems.

The importance of regular hydration

Always drink before you feel thirsty. This is a golden rule in ultra-endurance. Aim for approximately 500 ml of water every hour. Add electrolytes if it's very hot. Sodium compensates for heavy sweat losses. A lack of water causes sudden cramps. Always keep a close eye on your flasks. Take advantage of aid stations to refuel completely.

Choosing Mandatory and Essential Equipment

The right equipment ensures your comfort and safety. Nothing should be left to chance.

Ideal trail running shoes

The choice of your trail running shoes is vital. Opt for a model with excellent cushioning. The grip of the lugs must be adapted to the terrain. Always keep a good margin in front of your toes. Your feet will inevitably swell during prolonged effort. Never run with completely new shoes. Break them in during your long training runs. Apply anti-chafing cream to your toes. Wear seamless technical socks.

Hydration pack and accessories

Your hydration pack is your home on your back. Choose a lightweight, stable, and ergonomic vest. A volume of 5 to 8 liters is usually sufficient. Store your mandatory equipment for easy access.

  • Always carry a survival blanket.

  • Bring a high-quality waterproof jacket.

  • Remember your mandatory emergency whistle.

  • Bring a fully charged headlamp.

The use of trail running poles is highly recommended. They greatly relieve the thighs on ascents. Learn to use them during your preparation.

Mental Preparation and Race Management

Your physical condition carries you up to about the thirtieth kilometer. Your mind does all the rest of the work.

Accepting to walk on climbs

Walking is by no means a failure. It is a truly essential strategy in trail running. Systematically walk on very steep climbs. Save your heart rate and muscle fibers. Restart gently on flat ground. The best trail runners also walk on inclines. Put your ego aside to go far. Use your poles to rhythm your power hiking.

Breaking the race into sections

Do not think about the remaining kilometers. This is the best way to panic completely. Intelligently divide your course by aid station zones. Set easily achievable micro-objectives. Move forward step by step, kilometer by kilometer patiently. Stay deeply focused on the present moment only. Accept moments of psychological low points. Think about the pride of crossing the finish line. Visualize your personal victory during difficult moments.

Conclusion: It's Your Turn!

You now know exactly how to approach this distance. Your first 50 km trail race is waiting for you. The key to success remains consistent training. Always listen to your body and respect your limits. Be incredibly proud of your daily commitment. On race day, lift your head and enjoy. Admire every landscape the mountain offers you. The finish will be an intense and unforgettable emotion.

Ready to lace up your shoes for the adventure? Share your next goal in the comments below. Feel free to download our free training plan right here. Subscribe to our newsletter for more tips.

Frequently Asked Questions (FAQ)

Should you train the last week?

No, this is the tapering period. You need to "make juice" and recover. Significantly reduce your training volume. Only do a few very light jogs. Save all your energy for race day.

What pace should you adopt at the start of the race?

Start very slowly, even if it means holding yourself back. The excitement of the race pushes you to overexert. Stick strictly to your fundamental endurance zone. If you can talk normally, your pace is good.

How much recovery time after 50 km?

Allow yourself at least a week of complete rest. Then gently resume with cross-training sports. Road cycling or swimming are ideal. Listen to your muscle aches before running again.