FuelFlow
Real-time nutrition tracking for endurance athletes
Track your carbs, sodium, caffeine, and water intake during training and race day with FuelFlow. Designed for runners, cyclists, triathletes, and endurance athletes who need fast, simple nutrition tracking on the move.
Why FuelFlow?
🗺️ GPS Route Visualization ✨ NEW
See exactly where you fueled with interactive maps showing hydration markers, elevation profiles, and heart rate zones. Import Garmin FIT files to visualize complete workouts with GPS, performance metrics, and nutrition data unified in one view.
⌚ Apple Watch Ready
Quick-log food consumption directly from your wrist during any endurance activity without pulling out your phone.
📲 Live Activities
Your session stats appear on your Lock Screen and Dynamic Island. Glance at your nutrition without unlocking your phone.
📊 Real-Time Tracking
Monitor carbs, sodium, and water intake with live progress toward your hourly goals.
🍎 Custom Food Library
Pre-loaded with common endurance nutrition (gels, bars, sports drinks) plus add your own favorites for any sport.
📈 Hourly Breakdown
See detailed consumption stats for each hour of your activity with actual rates and averages.
🏃♂️🚴♀️🏊♂️ Multisport Support
Select your activity type (Running, Cycling, Triathlon) and track transitions seamlessly during multi-sport events.
📤 Export Reports
Generate and share detailed nutrition reports with timestamps and summary statistics.
Built by Endurance Athletes, for Endurance Athletes
FuelFlow was created by an ultrarunner who understands the challenges of managing nutrition during long-distance events. Whether you’re running an ultra, cycling a century, racing a triathlon, or pushing through any endurance challenge, every feature reflects real-world experience—from quick-tap logging to real-time hourly tracking.
Proper fueling can make or break your performance. FuelFlow helps you nail your nutrition strategy across all your endurance pursuits so you can focus on what matters: moving forward.
Get Started Today