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Pre-Run Nutrition

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Struggling With Long Runs? Master These 2 Techniques to Make Them Easier

sugar cookies in the shape of running gear

How Baking Cookies Powers My Long Runs

athletic woman in sportswear with measuring spoon in her hand puts portion of whey protein powder into a shaker on wooden table with amino acid white capsules, bananas and apple, making protein drink

What Are the Benefits of Creatine for Runners?

woman having healthy lunch

The Best Carbs for Runners

refined grains vs whole grains

Carb-Loading? Here’s What to Know About Grains

race image library from the 2025 brooklyn half marathon. photographer trevor raab (staff)

How to Fuel a Marathon With a Sensitive Stomach

runner eating energy gel during boston marathon

How to Fuel Your Marathon to Avoid Bonking

running stock image library for runners world us. various images of runners. shoot date: sept 11, 2021, location: boston, ma.

What to Eat to Beat the Heat

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Every Running Hydration Question, Answered

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When to Drink Electrolytes, According to Experts

grabbing huma energy gel packet out of running shorts pocket

The 6 Best Energy Gels for Runners

running snacks are pricey�so i found cheaper options that are just as good

My Favorite Budget-Friendly Running Snacks

honey stinger, nuun, dripdrop, running fuel, prime day deal

Prime Day Running Fuel Deals

post workout refreshment

Which Supplements Are Worth Your Money

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group of runners eating at a table

How to Recognize Under-Fueling and How to Fix It

By Elizabeth Millard

oatmeal, bagel with peanut butter, banana, running sunglasses, watch, headphones

What to Eat Before a Long Run

by Jennifer Acker

group of runners eating at a table

Can Your Diet Influence Your Injury Risk?

By Elizabeth Millard

pre run food

Try These Pre-Run Snacks to Keep You Energized

by Pamela Nisevich Bede

overnight banana oats in a bowl

How to Fuel for Your First 5K

by Pamela Nisevich Bede

race training and gut health

How to Train Your Gut Before Race Day

spelt whole grain spaghetti with vegan bolognese made of green spelt and sunflower seed

Exactly How to Carb Load for a Stronger Race

By dimity mcdowell and Runner's World Editors

marathon runner putting gel in pocket

Your Marathon Training Diet

By Heather Mayer Irvine

fueling before and during a race

Optimize Your Prerace Nutrition With These Tips

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4 Energy Gel Alternatives for Runners

By Monique Lebrun

close up of a teenager with a bowl of meusli and fruit

Here's Exactly What to Eat Before a Morning Run

by Pamela Nisevich Bede MS, RD, CSSD, LD and Runner's World Editors

runner preparing to consume a sports gel while holding a hydration pack

The Nutrition Tech Worth Your Money & What’s Not

By Ashley Mateo

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fasted cardio and whether it will help you

Fasted Cardio—The Truth Behind the Hype

By Ashley Mateo

grilled chicken salad with avocado

6 Signs You’re Not Getting Enough Protein

By Selene Yeager

pasta

Here's Exactly What to Eat Before a Half Marathon

by Pamela Nisevich Bede, M.S., R.D. and Monique Lebrun

after running

Symptoms of Magnesium Deficiency

By Monique Lebrun

close up of a young group of friends passing and serving food while enjoying together they are having fun, chatting and feasting on food and drinks at dinner party

Exactly What to Eat Before a Marathon

by Liz Applegate, Ph.D.

what to eat before running in the morning

The Beginners Guide to Eating Before Every Race

By Mallory Creveling, CPT

benefits of spirulina it may help runners

The Benefits of Spirulina

By Matthew Kadey, M.S., R.D.

intermittent fasting for runners and how it can affect your running

Can Intermittent Fasting Help You Lose Weight?

By Ashley Mateo