Marathon Runner Superhero Muffins
- May 1
- 3 min read
As a marathon runner, I’m always looking for the perfect pre-run fuel, something that provides steady energy, is easy to digest, and tastes amazing. Through my training, I’ve tested a variety of breakfasts before long runs and race day: bananas with peanut butter, oatmeal with nuts and honey, baked sweet potatoes, and scrambled eggs with toast. Each of these meals has its benefits, but what if you could combine all of them into one easy, grab-and-go option?
That’s exactly what these Marathon Runner Superhero Muffins do. Inspired by the Race-Day Superhero Muffins from Rise and Run by Shalane Flanagan and Elyse Kopecky, I made a few modifications to boost the protein content and add a little extra deliciousness.

Why These Muffins Are Perfect for Runners
These muffins provide a balanced mix of complex carbohydrates, natural sugars, healthy fats, and protein, making them ideal for fueling up before a long run or replenishing after a tough workout. They are:
Easy to digest – No heavy, greasy foods sitting in your stomach before a run.
Balanced in macros – A blend of carbohydrates, fat, and protein to keep you energized without crashing.
Gluten-free and dairy-free – If using certified gluten-free oats, these muffins fit into a variety of dietary needs.
Great for meal prep – Make a batch ahead of time and store them in the fridge or freezer for quick grab-and-go fuel.
How I Modified the Recipe
The original recipe from Rise and Run is already fantastic, but I made a couple of changes to give these muffins an extra boost for marathon training:
Replaced 1/4 cup of the oat flour with 1/4 cup of French Vanilla Life Shake (Shaklee protein powder) for an extra dose of protein to aid in muscle recovery.
Added 1/3 cup chocolate chips because chocolate makes everything better.

Marathon Runner Superhero Muffins Recipe
(*Inspired by the Race-Day Superhero Muffins from Rise and Run)
Ingredients:
Dry Ingredients:
1 ¾ cups oat flour (oats ground in a food processor/blender) - 2 cups of oat flour if not using any protein powder.
1/4 cup French Vanilla Life Shake (protein powder)
1/2 cup rolled oats
1 tsp baking powder
1/2 tsp fine sea salt
1/2 tsp ground cinnamon
Wet Ingredients:
3 eggs
1 cup grated peeled sweet potato
1 cup mashed ripe bananas (about 2-3 medium)
1/3 cup creamy peanut butter
1/3 cup honey
Mix-ins:
1/3 cup chocolate chips
Instructions:
Preheat oven to 350°F. Line a 12-cup muffin tin with reusable silicone liners or lightly grease with oil.
In a large bowl, whisk together all dry ingredients.
In a separate bowl, whisk together all wet ingredients until well combined.
Pour the wet ingredients into the dry ingredients and stir until just combined. Fold in chocolate chips.
Spoon the batter evenly into the muffin cups.
Bake for 30–35 minutes (for standard muffins) or 20–25 minutes (for mini muffins), until a toothpick inserted in the center comes out clean.
Let cool for 5 minutes, then transfer to a wire rack to cool completely.
Storage and Reheating Tips
Store in an airtight container in the fridge for up to one week.
Freeze for up to three months in a sealed bag or container.
To reheat:
Microwave on low power for 30 seconds.
Oven at 300°F for 10 minutes if reheating multiple muffins.
Pro tip: If you want freshly baked muffins in the morning, prepare the batter the night before and store it in the fridge. Just add five extra minutes to the baking time when you bake them in the morning.
How to Eat These for Training and Race Day
It’s important to practice your race-day nutrition throughout marathon training to know what works best for your body. Some runners can eat two large muffins an hour before a race, while others may only tolerate a mini muffin two or more hours before the start. Experiment during long runs to dial in the right timing for you.
My favorite ways to enjoy these muffins:
Pre-run fuel – Eat one muffin about 60–90 minutes before a long run.
Post-workout recovery – Pair with a whey protein shake after a tough session to help with recovery.
Meal prep hack – Bake two batches at once: Keep one dozen in the fridge for the week and freeze the other dozen for later.







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