What is Split//Fuel?
Calculate personalized race nutrition from dozens of actual products. Split//Fuel uses your pace, distance, elevation, and temperature to create custom fueling and hydration schedules. Choose from gels, chews, drinks, or real food. Exports as race-day PDF
Problem
Users rely on generic nutrition plans for races, leading to suboptimal fueling due to lack of personalization for factors like pace, sweat rate, and environmental conditions.
Solution
A web-based tool enabling athletes to generate personalized race nutrition calculations using their pace, distance, elevation, and temperature data. Users select fuel types (gels, real food, etc.) and receive PDF schedules optimized for their race.
Customers
Runners, cyclists, triathletes, and endurance athletes (ages 20-45) seeking data-driven nutrition strategies for marathons, ultramarathons, or long-distance events.
Unique Features
Dynamic algorithm adjusting hydration/fuel intake per mile/km based on user-specific metrics; supports real-food options alongside commercial products; exports PDF for race-day use.
User Comments
Solves under/over-fueling during races
Scientifically rigorous approach
Customizable to individual preferences
Easy-to-follow PDF output
Superior to trial-and-error methods
Traction
Launched on Product Hunt (insufficient public data on users/revenue)
Positioned in endurance sports niche with growing demand for data-driven fitness tools
Market Size
The global sports nutrition market was valued at $10 billion in 2022 (Grand View Research), with endurance athletes as a key growth segment.
