Oxygon — Race Fuelling & Coach

In-app purchases
Content rating
Everyone
10+
Downloads
Content rating
Everyone
Users Interact, Shares Location, In-App Purchases
Learn more
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About this app

Oxygon plans what you will eat, drink and do, checkpoint by checkpoint, plans the course, and then measures whether it worked.

COURSE PLANNER
Draw a course on real roads, or have one suggested from where you stand: how far, loop or out-and-back, flat or hilly, quiet roads, trails. See distance, climb, surface and your own estimated time as you draw. Save it, attach it to a plan, export a GPX for your watch.

GARMIN, STRAVA AND HEALTH CONNECT
Garmin through intervals.icu, Strava and Health Connect bring your training in. A finished recording uploads to Strava on its own, even if you close the app right after Finish, and the upload retries until it succeeds. An outdoor share includes the route.

FUELLING BY CHECKPOINT
Set your hourly water, carbohydrate and sodium, attach the course, and Oxygon spreads the doses across the stops with the clock time you should reach each one. Scan a gel or drink and its nutrition arrives from Open Food Facts.

LIVE
GPS distance and pace, heart rate from a Bluetooth strap, and auto-pause that knows a red light from a slow climb. Heart rate keeps recording when a strap drops out. A live run stays open. On a ride, connect a Wahoo KICKR and power and cadence pedals. On an indoor run, a treadmill or a foot pod can supply distance and pace. Share a link and your crew follows your position, pace and heart rate.

CONDITIONS
Pull the forecast for your course and your race day, and the fuelling is built against the heat you will actually meet.

AFTER
Pace, cardiac drift, energy burned split into carbohydrate and fat, heart rate against the course profile, power on rides, the route you ran and the shoes you ran it in. A finished activity is one page you can edit in place. Add photos and video to any finished activity, Sauna included. The month shows each sport, with planned time in grey, and the month's average pace includes grade-adjusted pace. That week shows Run pace, with Climb in metres beside the week before, and the numbers line up. Charts open more smoothly. A button expands a chart. On the full chart, the pace lane leaves a break at a stop instead of stretching across it. Calendar, list and charts of everything planned and everything done.

DAY NOTES
On the calendar, add a note for a day or several days. Choose limited availability, no availability, illness, injury, recovery or a plain note. A color band marks those days. Copy a day, and filter by sport.

COMMUNITY
Follow the people you train with and share your activities with photos and captions. When you finish, you can post to Community or share to Strava. An outdoor share includes the route. Each post shows its numbers, its chart and its route, and plays back as a 3D replay. You can share a story, a sticker, or a 3D video. You choose what goes out: hide the ends of the route or the whole map, and keep back any chart. Photos stay in Oxygon.

FEEDBACK
Send a bug, an idea or a question from any screen.

STRENGTH, SAUNA AND YOGA
Strength sessions use the exercise library, including flywheel exercises. Sauna has a live ring that fills toward the time you set. Yoga is its own timed session.

CALCULATORS
Pace, critical speed, a race predictor from your best recent run, heart-rate zones, training paces, grade-adjusted pace, treadmill pace and calories burned. Every one works offline, with no account.

A LIBRARY OF REAL RACES
Courses with their distance, elevation and typical conditions, ready to plan against.

There are no ads, no analytics and no tracking. An account is optional and exists to back your plans up and sync them between your phone, iPhone and the web at my.oxygon.app. Community, the library and activity planning are included. Oxygon Pro adds Course Planner and additional race-fuelling products. The price is shown before you subscribe.

HEALTH CONNECT
Oxygon reads workouts, distance, elevation gain and heart rate from Health Connect to build a training history. Nothing is written back. You can revoke access in Health Connect.
Community, day notes, Garmin, Strava, strength and your sensors.
Updated on
Nov 7, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, Personal info and 4 others
  • This app may collect these data types
    Location, Personal info and 4 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

See every interval rep at a glance. Each rep and rest, the target in brackets.

A sauna carries a load from your heart rate and keeps its temperature.
Dry, steam, steam room or infrared.

Two charts sit side by side.
A share card can be a solid colour, a photo, or a clear sticker.

Each connected app shows its status and one action.
Plan steps leave room for the label. Type 120 for 120 minutes.

Add a new pair of shoes on the activity.
Calendar, List and Finish stay smooth with a long history.
Content rating
Everyone
Users Interact, Shares Location, In-App Purchases
Learn more

App support

About the developer
ROBERTO ZANON
zanon.robert@gmail.com
Alexandreias 8 Anavyssos 19013 Greece