Pace Lab: Running Calculator
Pace Lab: Running Calculator is made and published by Pyoungoh Yun. AppBrain is an independent app data site and isn't affiliated with Pyoungoh Yun. The app name, icon, screenshots and description belong to Pyoungoh Yun and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- April 12, 2026
- Size
- 30.6 MB
User feedback
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Store listing
By Pyoungoh Yun, from the App Store
Description by Pyoungoh Yun Written by the developer, not by AppBrain. Click to read.
■ Key Features
- Pace calculator
Calculate pace and speed from any distance and time.
- Race pace calculator
Set your goal time and get your target pace — then view full race splits with real clock times across the course.
- Pace–speed converter
Switch instantly between pace (min/mi or min/km) and speed (mph or km/h).
- 400m lap calculator
Convert between lap times and equivalent running pace for track sessions.
- Training pace calculator
Enter your goal time and get recommended paces for easy runs, long runs, marathon pace, threshold runs, and interval workouts.
- Heart rate zone calculator
Calculate your 5 training zones using Max HR, Resting HR, or Lactate Threshold (LTHR).
- Race time predictor
Predict finish times across distances using recent race results or VDOT-based estimates.
- Energy gel calculator
Get a personalized gel count and timing plan based on your race distance and goal pace.
No sign-up required — just the tools runners need for smarter training and race planning.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 30.6 MB
- Content rating
- Everyone
Technologies used by Pace Lab: Running Calculator
Releases
Updates seen on the App Store- Version
- 1.3.2
- Launched
- March 2026
No changelog data
Alternatives
Similar apps and more from Pyoungoh YunAlternatives to Pace Lab: Running Calculator
Also available on Google Play
Rankings
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About the app and developer
About Pace Lab: Running Calculator
Pace Lab: Running Calculator is a health & fitness app developed by Pyoungoh Yun.
User Ratings
The app has no ratings yet.
App Information
Pace Lab: Running Calculator is freely available from the App Store. The app size is 30.56 MB. The latest version available is 1.3.2. The last update was on April 12, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since March 2026.
Developer information for Pyoungoh Yun
Address:
Frequently asked questions about Pace Lab: Running Calculator
Is Pace Lab: Running Calculator free?
Yes. Pace Lab: Running Calculator is free on the App Store.
Is Pace Lab: Running Calculator still available?
Yes. Pace Lab: Running Calculator is on the App Store, and the last update we saw was on April 12, 2026.
How large is Pace Lab: Running Calculator?
Pace Lab: Running Calculator is 30.56 MB.
Is Pace Lab: Running Calculator suitable for children?
App Store rates the content of Pace Lab: Running Calculator as suitable for everyone.
Who made Pace Lab: Running Calculator?
Pace Lab: Running Calculator was developed by Pyoungoh Yun. It is listed in the health & fitness category on the App Store.
What are the best alternatives to Pace Lab: Running Calculator?
People looking at Pace Lab: Running Calculator also look at these health & fitness apps: Pace Tracker: Run & Ride GPS, 바른 Run, Run Pace Pal, Run Your Stride, Race & Pace.