A Voscey product · Live on the App Store

Runapt

The adaptive running training plan that bends when your week does.

Runapt builds personalised 5K, 10K, half, and full marathon plans, then adjusts them week to week based on your training data, recovery, and the sessions you actually complete. Available now on iOS, with web access at app.runapt.com.

Live runGPS active

Current interval

4:12 /km

Ghost runner

+0:08 ahead

3.8 kmTarget 5.0 km
158 bpmThreshold window 4:05–4:15
Adaptation engineJack Daniels VDOT model
Calibrated

Most training plans are rigid.

“They don’t know you missed a Tuesday run because of a meeting, they don’t adapt when your sleep drops, and they expect you to figure out where to run on your own.”

Runapt, built by Voscey, takes a different approach. It calibrates pace zones from your recent race data, generates a route for each session automatically, and reshuffles the rest of your week when you miss a run or show signs of fatigue — using the load models established in sports science.

Five pillars of intelligent running.

Built from first principles for performance, durability, and daily life.

Pillar 01

Adaptive, VDOT-calibrated training

Runapt calibrates your pace zones from a recent race result using the Jack Daniels VDOT model, then builds workouts across the full range — Easy through Repetition — for 5K, 10K, half, and full marathon goals.

Pace zones · target VDOT 52

Easy (E)5:40–6:20 /kmAerobic base & recovery
Marathon (M)4:55–5:15 /kmRace-pace endurance
Threshold (T)4:30–4:45 /kmLactate threshold & stamina
Interval (I)4:05–4:15 /kmVO₂ max & speed
Repetition (R)3:45–3:55 /kmEconomy & anaerobic power
Pillar 02

Zero-click route generation

An OpenStreetMap-backed route engine. The moment you open a scheduled workout, Runapt generates a loop from your current location that matches the target distance — scenic for easy days, flatter for intervals.

Pillar 03

Readiness-aware scheduling

Runapt reads daily readiness from sleep, soreness, motivation, and resting heart rate. When readiness drops, it scales intensity, adds recovery, or shifts sessions forward automatically.

Readiness simulator85%

Status: Optimal

Plan stands: peak interval session (5×1000 m at threshold pace). You are primed to push today.

Pillar 04

Post-run AI coaching

After every workout Runapt reviews your pacing, elevation, target adherence, and fatigue trend, then writes a plain-language coach note that explains how it went and any changes to the week ahead.

RRunapt AI coachJust now
“Strong pacing — you held the threshold window on every interval despite the headwind. Adherence 98%. Fatigue is trending up, so tomorrow’s tempo is now an easy 45-minute recovery run.”
Pillar 05

Real-time ghost pacing

While you run, a ghost runner shows your target pace window and how far ahead or behind you are, with interval guidance as the workout progresses — so you can check your pace at a glance without stopping.

Runapt active4:12/km · +8s
Distance3.8 km · 1.2 km left

Flexible options for every runner.

Free

Base plan

€0

Free forever

  • 5K, 10K, half & full marathon plans
  • VDOT-based pace zones
  • Automatic GPS route generation
  • Live ghost-pace feedback
  • Run history & HealthKit sync
  • Readiness-aware weekly adjustments
Recommended

Pro

Runapt Pro

€8.99 /month

Billed monthly

  • Everything in Free
  • Unlimited training plans
  • Readiness-aware weekly adjustments
  • Post-run AI coach notes
  • Training-load & fatigue tracking
  • Strava sync & privacy zones
Available now

Start training with Runapt.

Download Runapt free on the App Store, or use it in your browser at app.runapt.com. Upgrade to Pro any time for readiness-aware adjustments and AI coach notes.