Stop guessing your race fuel.
Fuelstate plans every gel, carb, sodium, fluid, and caffeine hit, then cues you live while you run.
Built for iPhone and Apple Watch. Made for long runs, race day, and the miles where fueling decides the finish.
Know what to carry and when to fuel.
Fuelstate turns your run into a clear packing list, live iPhone countdown, Apple Watch confirmation, and audio prompts when you want to stay hands-free.
For the runners who know the fade is coming.
Fuelstate is for the long-run, marathon-block, race-day moments where a generic gel rule is not enough.
Arrive at mile 22 with enough fuel to keep pressing.
- Bonked once and do not want to gamble again.
- Hit the wall late, even after doing the training.
- Tried generic gel rules that never matched the run.
- Still wonder how many gels, bottles, or salt caps to carry.
- Want the last 10K of a race to feel like execution, not survival.
- Want carbon shoes and fitness to show up when fatigue starts talking.
Run the plan. Keep the power.
Free to start. Precision fueling for iPhone and Apple Watch.
Download on the App Store