Endurance Fueling Calculator

Your Plan Inputs

Duration (Hours)

(Minutes)

Average HR Zone (% of Max) i

Body Weight

Temperature

15°C

GI Training i

Suggested carbs: 75 g/hr

Set Custom Carb Target (g/hr) i

Strategy Options

Include Caffeine Strategy

Use homemade budget-friendly sports drink

Fueling Products

Preferred Fuel in Plan

Gel Product

Sweat Rate (L/hr)

Not Set

Sodium Loss (mg/L sweat)

Add Sodium Supplement

Saved Plans

Note: Plans are saved in your browser and will be lost if you clear browser data or switch devices.

Custom Products

You haven't added any custom products yet.

Summary

TOTAL ENERGY

0 kcal

~0 kcal/hr

Duration

02:30

Carbs /hr

Target: 0g

(0g total)

Fluids /hr

Target: 0ml

(0ml total)

Sodium /hr

Target: 0mg

Visual Timeline

Fueling Schedule

TIME	FUEL SUGGESTION	CARBS (G)	FLUIDS (ML)	SODIUM (MG)

Your Science-Based Fueling Playbook

Heads up: Always double-check the carb and sodium values on your actual product packaging. This plan is a science-informed estimate. Test your fueling strategy in training before race day.