How accurate is this Runner's Nutrition Calculator?

Our calculator uses scientifically validated formulas and provides results based on peer-reviewed research. Results should be used as a general guide and not as medical advice.

Is this tool free to use?

Yes, this Runner's Nutrition Calculator is completely free to use. No registration or payment required.

Can I use this calculator on mobile?

Yes, our calculator is fully responsive and works on all devices including smartphones, tablets, and desktop computers.

Runner's Nutrition Calculator

스포츠 퍼포먼스

Calculate nutrition needs for runners at all distances

Runner's Nutrition Calculator

Optimize fueling for your running goals

Primary Race Distance

🏃

Speed focus

🏃‍♀️

10K

Speed endurance

🎽

Half Marathon

Endurance focus

🏅

Marathon+

Ultra endurance

Weight (lbs)

Weekly Mileage

Training Phase

Current Goal

Training Climate

Runner's Nutrition

Optimize fueling for running performance.

영원히 무료

즉시 결과

데이터 저장 안 함

과학적 근거

도움이 필요하신가요?

결과에 대해 궁금하시거나 맞춤 조언이 필요하시면 문의해 주세요!

문의하기

Runner's Nutrition Calculator

Runner's Nutrition Calculator

-- calories/day

Daily Macros

Fueling Timing

Runner's Supplement Stack

Training Nutrition Tips

Runner's Nutrition

Runner's Nutrition Calculator

이 도구를 사용하려면 로그인하세요

Runner's Nutrition Calculator

-- calories/day

Daily Macros

Fueling Timing

Runner's Supplement Stack

Training Nutrition Tips

이 도구를 사용하려면 로그인하세요

Runner's Nutrition