Apex Run: Pace & Zone Analysis

Sync Apple Health instantly. Dissect every run with 3D Routes, Shadow Runner, ACWR, GAP & Race Predictor. Plus Gear Tracker & Cadence Metronome. 100% local privacy.

MAKE YOUR RUNNING DATA COUNT.

Apex Run is the ultimate analysis tool for data-driven runners. Unlike apps that just track your next run, Apex Run instantly unlocks the value of your entire running history. Sync seamlessly with Apple Health and train with professional-grade insights.

INSTANT HISTORY & CORE METRICS (FREE) • Zero Cold Start: Sync years of Apple Health data in seconds. See lifetime stats, heatmaps, and progress trends. • Best Efforts: Automatically track your all-time best performances across common distances. • Comprehensive Metrics: Analyze Pace, Cadence, Stride Length, Power, VO2 Max and Zone2 Pace. • Map Styles: Color-code your full-screen map tracks by Heart Rate, Pace, or Elevation. Easily switch between Standard and Satellite map styles. • Personal Achievements: Unlock exclusive badges as you hit new milestones and distance goals. Celebrate every breakthrough! • Quick Navigation: Jump to any past workout instantly with the new calendar picker in the Run view.

APEX RUN PRO: ADVANCED ANALYTICS SUITE Unlock elite-level metrics used by professional coaches and athletes:

[ RACE PREDICTION & PLAYBACK ] • Shadow Runner: Compare your current run against your historical bests on the same route. See exactly where you pushed harder and break your own records. • Race Time Prediction: Get highly refined, personalized finish time estimates for your next 5K, 10K, Half, or Full Marathon based on your recent training data. • Route Playback: Relive your best efforts with animated, step-by-step route playbacks directly on the map.

[ PERFORMANCE & TECHNIQUE ] • GAP (Grade Adjusted Pace): See your flat-ground equivalent effort on hills with dynamic charts. • Running Efficiency & Consistency: Track your energy economy and rhythm stability. • Form Mechanics: Monitor Vertical Ratio and Duty Factor to refine your economy. • Pace Zones: Calculate personalized training zones (E/M/T/I/R). • Cadence Metronome: Lock in your perfect rhythm. Supports Dynamic Island and Lock Screen Live Activities.

[ SCIENTIFIC TRAINING LOAD ] • Training Status (ACWR): Monitor your Acute:Chronic Workload Ratio to minimize injury risk. • Intensity Structure: Visualize your heart rate zone distribution.

[ GEAR & DATA MANAGEMENT ] • Shoe Tracker: Monitor mileage for every pair of sneakers. • Workout Converter: Accidentally recorded a trail run as a hike? Use the new Toolbox feature to convert Walking/Hiking records into Running activities to keep your analysis perfectly accurate. • FIT File Support (Pro): Import and export .fit files. • Monthly Reports: Beautiful summaries of your achievements.

[ EXPERIENCE, WIDGETS & PRIVACY ] • Local-First: No account required. All analysis happens on your device. • Advanced Widgets: "Latest Run" and "Weekly Summary" for running data review, "Cadence Metronome" for instant access.

Download Apex Run today and gain a professional perspective on every step. (Optional Pro subscription available with a 14-day free trial.)