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NUTRITION · HYBRID ATHLETE

Hybrid Athlete Macro Split

Hybrid Athlete macro Split: get protein, carb, and fat targets for athletes who run + lift in the same week, with training-day vs rest-day macros.

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Weight (kg)
Body fat %
Run volume / week (km)

Result

PROTEIN / DAY
150g
CARBS · TRAINING
413g
CARBS · REST
300g
FAT · AVG
70g
WEEKLY AVG kcal
2,753kcal

Daily Macro Split (training day)

Protein, carbs, and fat in grams across an average training day.

Training day grams
631
Protein
150 g
Carbs
413 g
Fat
68 g

Training day

  • · Calories: 2,864 kcal
  • · Protein: 150 g
  • · Carbs: 413 g (5.5 g/kg)
  • · Fat: 68 g

Rest day

  • · Calories: 2,475 kcal
  • · Protein: 150 g
  • · Carbs: 300 g (4 g/kg)
  • · Fat: 75 g

How to use it

  1. Open Hybrid Athlete Macro Split and enter your current baseline accurately.
  2. Adjust one variable at a time so changes are easy to interpret.
  3. Review the headline output first, then inspect supporting metrics.
  4. Run at least one conservative and one aggressive scenario.
  5. Use outputs to set your next training or nutrition action for the week.
  6. Save or share this setup if you want to revisit it later, then check one easier and one harder version before you change your plan.
Questions people usually ask
What is Hybrid Athlete Macro Split best used for?

Hybrid Athlete Macro Split helps you get protein, carb, and fat targets for athletes who run + lift, with training-day vs rest-day split. so you can turn estimates into practical next steps.

How do I avoid misleading results?

Use realistic baseline inputs, run multiple scenarios, and update assumptions as your training, recovery, or nutrition changes.

Is this medical advice?

No. Outputs are general planning estimates and do not replace professional medical guidance.

Is this free and private?

Yes. Tools run client-side in your browser with no signup.

Formula

See the math

The underlying formula with variables defined, derivation shown, and a worked example with units.

Related Resources

Learn the decision before you act

Every link here is tied directly to Hybrid Athlete Macro Split. Use the explanation, formula, examples, and benchmarks to pressure-test the calculator output from first principles.

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Related deep dive

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Read further

Long-form context behind the calculator output.

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General fitness estimates — not medical advice. Consult a healthcare professional for medical decisions.