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WHAT TO EAT PRE-MARATHON?

Fuel your body for success! Find out the best foods to eat before a marathon to boost energy and avoid fatigue on a race day.

1. WHY PRE-MARATHON NUTRITION MATTERS?

Your body needs glycogen (stored carbohydrates) for endurance. The right pre-race meals help maximize energy reserves and keep you strong throughout the marathon.

2. THE GOLDEN RULE: CARBS ARE KING

  • Complex carbs like oats, whole grains, and sweet potatoes are  your  best friends.
  • Avoid heavy, greasy foods that slow digestion.
  • TREK bars are a great option for a balanced carb boost with added protein

3. TIMING IS EVERYTHING

  • Night before: A balanced dinner with carbs, protein and veggies.
  • Race morning: A light, carb-rich breakfast (think porridge, banana or a TREK bar)
  • Avoid: High-fiber or spicy foods that can upset your stomach.

4. HYDRATATION TIPS

  • Start hydrating the day before.
  • Sip water on race morning.

5. QUICK SNACKS IDEAS

  • TREK Protein Oat bars
  • TREK High Protein bars
  • Rice cakes with peanut butter for a natural carb-protein combo

Ready to fuel your run?  Explore our TREK bars and embrace the power of nature with TREK!