Science-Backed Marathon Training

Stop renting your training plan.

Adaptive coaching built on Pfitzinger, Daniels & Canova. One price.
Yours forever.

Free to try. One-time purchase to unlock. No subscription, ever.

Your data stays on-device
One-time purchase
No account. No cloud.
Real training science
Runna $180/yr Strava $80/yr TrainingPeaks $240/yr

Smart Runner $14.90. Once.

Less than a month of Runna. Yours for life.

22km Long run target
58vdot Fitness score
4:52/km Target marathon pace
+12tsb Form today
Smart Runner Training Plan showing adaptive weekly schedule
Adaptive Plan Engine

A plan that trains you.
Not a PDF you forget about.

Recalculates every week around your fitness, load, and race date.

  • Built around your VDOT fitness score
  • Adjusts weekly based on completed runs
  • Respects your schedule and rest days
  • Targets your race distance and date
The Science

Elite training principles.
Built in from day one.

Pfitzinger, Daniels, Canova — built in from day one.

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VDOT

Know your fitness number

Enter one race result. Get your exact training paces.

ATL

ATL / CTL

Fitness vs. fatigue, tracked daily

One number that tells you when to push and when to recover.

TSB

TRIMP

Every run measured, not just logged

Not all runs are equal stress. TRIMP accounts for both duration and intensity.

Get on App Store
Apple Watch

Run free.
Leave your phone behind.

Pace, heart rate, and HR zone on your wrist. Syncs to iPhone automatically.

  • Live pace and distance on your wrist
  • Heart rate zone tracking (5 zones)
  • Tap to start/stop from Apple Watch
  • Auto-syncs to iPhone over WatchConnectivity
Radical Privacy

Your runs are yours.
Full stop.

No servers. No account. Everything stays on your device.

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The App

Every screen built for
serious runners.

Focused by design.

✓ What it is

  • Adaptive plans that recalculate after every run
  • Post-run analysis: cardiac drift, EF, pace splits
  • Structured workouts on Apple Watch
  • VDOT-derived pace zones from one race result
  • Volume-building or race-date mode
  • All data on-device, no account needed

✗ What it isn't (yet)

  • Android — Apple only for now
  • Garmin / Coros / Suunto sync
  • Audio coaching
  • Social features or community
  • Video exercise library
  • Cloud sync or web dashboard
Run Types

Every workout type, color-coded.

9 run types. Each with a purpose.

Long RunEndurance
Medium Long RunEndurance
TempoThreshold
IntervalsVO2max
EasyAerobic
FartlekSpeed
RaceRace Day
StrengthCross-training
RecoveryActive Recovery

One-Time Purchase

Pay once.
Train forever.

No monthly fees. No renewals. Every update included.

$14.90

One-time. No subscription.

Get on App Store

Free to try. Purchase unlocks everything.

No subscription
Free trial included
Lifetime updates