SUB.

Hong Kong Running Events

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Stop traing in the dark. SUB. now integrates the elite Daniels Gilbert Model. Let science define the precision paces for your next Personal Best. 【Stop Guessing. Start Training with Precision.】 SUB is your ultimate running race companion. We don’t just help you track every race in Hong Kong; we provide the scientific edge you need to dominate them. Introducing the Running Intelligence—bringing elite-level exercise physiology directly to your pocket. Whether you are a beginner aiming for your first 5K or a seasoned veteran chasing a SUB-3 marathon, SUB uses data-driven insights to plan your path to peak performance. KEY FEATURES: 1. NEW: Running Intelligence Elite Algorithm: Powered by the legendary Daniels-Gilbert Formula. Input your recent race time to instantly unlock your Running level. Precision Training Zones: Automatically generate your personalized E (Easy), M (Marathon), T (Threshold), I (Interval), and R (Repetition) paces. No more manual charts or guesswork. Race Predictor: Data-backed finish time predictions for 5K to Full Marathon. Know exactly what you're capable of before you even hit the start line. 2. The Ultimate HK Race Directory Stay Updated: Browse all upcoming running events in Hong Kong at a glance. Race Details: Access essential info including dates, locations, distances, and registration links. Personal Race List: Save your favorite events and build your custom seasonal racing calendar. 3. Connect with the HK Running Scene Training Info: Find local running classes and the latest training schedules. Community Focused: Stay connected with the Hong Kong running community and never miss an event again. WHY CHOOSE SUB? Because running isn't just about effort—it's about oxygen engineering. SUB saves you the time spent searching for races and calculating paces, so you can focus on the road ahead. Download SUB today. Don’t just join the race—SUB your goals.

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New features: Running Scoring : Discover your scientific running level powered by the elite Daniels-Gilbert algorithm. Dynamic Training Zones: Instantly generate personalized E, M, T, I, and R paces—no more manual charts. Race Predictor: Data-driven predictions for 5K to Full Marathon based on your current AeroGrade. Performance Tweak: Faster data syncing and a more intuitive training dashboard.

Version 1.0.81

The developer, Ching Kin Lau, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • Identifiers

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Health & Fitness
    • Location

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Ching Kin Lau
Size
  • 69.3 MB
Category
  • Sports
Compatibility
Requires iOS 13.0 or later.
  • iPhone
    Requires iOS 13.0 or later.
  • iPod touch
    Requires iOS 13.0 or later.
  • Mac
    Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
4+
Copyright
  • © 2025 Techcon Solution Limited
  • Developer Website
  • Privacy Policy