07/08/2026
Ever stood at a start line still guessing your fuelling?
How many carbs per hour? One gel or two? When do you start drinking?
Most athletes train for months, then improvise the one thing that decides how the last 10K feels.
Our free Fuel Calculator is now live. Enter your sport, distance, pace and the temperature, and you get a complete plan: exactly what to eat and drink, how much, and when. Before, during and after.
Running, cycling and triathlon. Training and race day. It adapts to your sweat rate, the heat and a sensitive stomach, and gives you real products with exact timing.
Built with certified sports dietitians. Free, no account, ready in 30 seconds.
Make your own fuelling plan now Sportsnutritionadvice.eu