Built by a 2:09 Olympian marathoner

Built by an Olympian.
Powered by your data.

RunZones reads the training you have already done and tells you what is working, what is missing, and how to reach the start line fit and healthy. Not another plan to follow - the analysis serious runners do not outgrow.

Connect Strava - freeNo card. Your data stays yours.
Racing
Marathon PB
2:09:48
Your races, not formulas
Zones built from how you actually race - not an age-based guess.
Stay healthy
Fatigue and freshness signals that catch trouble before you feel it.
Bespoke to you
Everything is read from your own data. Nobody else’s template.
Nail your next race
A race-potential range from your real fitness, sharpened by specificity.
Data that drives training forward

Notice the patterns. Find your training recipe.

Connect Strava and RunZones turns years of runs into a clear read on your fitness - week by week, zone by zone, race by race.

Training calendar

See your training the way a coach would

Volume, pace and pulse week by week, with a real fatigue score and an LT2 fitness index so you can see exactly when your fitness was climbing - or when you were digging a hole.

Training calendar
Block analysis
Block and race analysis

Understand what worked, and what was missing

Review any training block or race build-up: zone distribution, threshold trend, fatigue signals, and exactly how much running you did at race pace. The honest read on whether the work was right.

Stay healthy. No more excuses.

Fatigue analysis that knows tired from unfit

Most tools see a low efficiency score and shout overreaching. RunZones checks your volume against your own history first - so a hard block reads as fatigue, and a comeback reads as fitness still being built. Different situations. Opposite advice. We get it right.

+Cadence, stride, HR-pace decoupling and efficiency tracked together
+Altitude-corrected heart rate - thin air is not mistaken for fitness loss
+Building vs fatigued state, so guidance fits where you actually are
Zones and analysis
Racing
Know where you stand

Understand where you actually are

RunZones is analysis-first. It reads your current fitness from your own data and shows you what your training is actually doing - your zones, your fatigue and freshness, and the trend behind them.

Honest about what it is: RunZones tells you what your training is doing and what to focus on next. It is the coaching brain behind your training, not a daily run-this-exact-session app.

Made for you if
+You have years of Strava data and want to actually understand it
+You race, and want zones from your races - not a calculator
+You want to train hard without breaking down
+You have outgrown apps that just hand you a plan
Maybe not yet if
-You are brand new and want to be told exactly what to run each day
-You want strength and mobility sessions built in
-You would rather follow a plan than read your data
Racing

Your data already knows. Let us read it together.

Connect Strava in seconds. See your zones, your fatigue, and your next race - for free.

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