Serious tools for runners, with an ultra heart.
Plan your pace and fuelling, race with live telemetry, let your crew follow along, and train with an AI coach. No ads. No tracking. Works offline.
Coming soon to the App Store β and beyond.
Everything a race demands, in one app
Built by a runner, for runners β from a Tuesday tempo to 246 km across the Peloponnese.
Calculators & race science
The numbers every runner reaches for β instant, and worked out properly.
- Pace / time / distance with a full splits table
- Race Predictor (Riegel) & Training Paces (Daniels)
- Grade-Adjusted Pace & VOβmax estimator
- Heart-rate zones & calories burned
Race fuelling planner
A checkpoint-by-checkpoint plan for carbs, sodium, fluid and caffeine β so nothing is left to the day.
- Upload a GPX course; targets adjust to distance & weather
- Scan a product barcode to pull in its real nutrition
- Per-checkpoint carbs / sodium / fluid / caffeine
- Reminders that fire on the move
Race with live telemetry
Turn your phone into a race computer. Every number updates in real time β so you always know exactly where you stand.
- Heart rate, pace & effort β live, every second (BLE strap + GPS)
- Temperature, humidity & CGM glucose as conditions change
- Distance, projected finish & time to the next checkpoint
- Open any checkpoint to see and adjust its fuel on the move
Let your crew follow along β live
Copy one link and send it to anyone. They open it in a normal web browser β no app, no account β and watch your race unfold in real time.
- Your live position on the map, pace & projected finish
- Heart rate, weather conditions & every checkpoint as you pass it
- Works in any phone or laptop browser β nothing to install
- Token-gated & private β you choose who gets the link, and can stop anytime
An AI assistant, right there in the race
Something feels off at km 30? Ask. It watches your live telemetry and tells you what's likely going on β and what to do about it.
- Reads your live heart rate, fuelling rate & conditions
- Tap a symptom β cramp, dizzy, can't eat β or just type how you feel
- Practical, specific guidance in the moment β not generic tips
- Private by design β nothing about your race is sold or shared
A training plan that thinks like a coach
Answer eight questions and Dromeas builds a periodised plan β base β build β peak β taper β with a target for every session and the reasoning behind it.
- Pick your method: Norwegian double-threshold or classic Daniels pace-based
- Controlled sub-threshold work, guided by lactate logic
- A full training calendar with per-session targets
- Runs entirely on-device β no API key, no data sent off to train a model
Your running data is yours
Not a slogan β a design decision. Everything works without an account, and nothing is tracked.
No account required
Every calculator, the fuelling planner and the tools work fully offline, signed out. Your data stays on your device.
No ads, no tracking
No analytics, no crash tracking, no ad networks. Nothing watches how you use the app β because nothing is measuring you.
Sync only if you ask
Sign in and your plans back up to EU servers, protected so only you can read them. Delete your account in-app, anytime.
See it on race day
Real screens from the app β on iPhone and iPad.
One app, every screen
Starting on iPhone, and coming to the rest of your devices.
Be first across the line
Dromeas is in the final stretch before launch. Leave your email and I'll let you know the moment it's live.
Get notified at launch