Using the calculator catalog (premium athlete)

What the catalog is

/calculators/ is the public catalog of execution calculators. Premium athletes (direct paid or coach granted) can run every calculator. Free athletes see them but cannot save outputs.

What is in the catalog

Pacing

• Bike pace (target power or HR for a given distance, course, conditions).
• Run pace (target pace or HR for a given distance, course, weather).
• Swim pace (target pace for a given distance and water type).

Fueling

• Carbohydrate plan by leg (grams/hour by intensity).
• Product map that translates grams/hour into your specific registered gels, bars, drinks.

Hydration

• Fluid plan (mL/hr by leg, adjusted for temperature).
• Sodium plan (mg/hr, adjusted for sweat rate if you have a test).

Environment

• Wind adjustment: how much watts shift for a given course and wind condition.
• Heat adjustment: pace adjustment for forecast temperature and humidity.
• Altitude adjustment: power and pace adjustment for altitude.
• Grade adjustment: how to pace climbs without blowing up.

Body

• Sweat rate test analysis.
• Body comp interpretation.
• BSA calculator (drives drag and heat math).

Technique

• Swim distance per stroke target.
• Run cadence target.

When to reach for which

• Before a race: run pacing, fueling, hydration. Save the outputs (they feed your race plan).
• After a hard training day: run a hydration check to see if you under- or over-drank.
• When a race changes location: rerun environment with the new forecast.
• When zones update: rerun pacing to make sure the brief is still accurate.

How outputs flow into race plans

When you run a calculator from inside the race planning wizard, the outputs are saved to that race and surface on the brief automatically. Running a calculator standalone produces a one-off result you can save to your account.