Pace Lab: Running Calculator

1.3.2

SlowLane Studio

0.00

0 reviews

100+
Downloads

Free

Pace, race prediction, heart rate zones, and fueling in one app

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iOS version

About Pace Lab: Running Calculator

Pace Lab: Running Calculator is a health & fitness app developed by SlowLane Studio.

How many times has Pace Lab: Running Calculator been downloaded?

Pace Lab: Running Calculator has been downloaded 200 times. In the last 30 days, the app was downloaded 14 times.

What is the rating of Pace Lab: Running Calculator?

Pace Lab: Running Calculator has no ratings yet.

Is Pace Lab: Running Calculator free?

Pace Lab: Running Calculator is free to download. The APK download size is 20.34 MB. The latest version available is 1.3.2. The last update was on April 10, 2026.

What are the requirements for Pace Lab: Running Calculator?

The app has a content rating of Everyone. The app has been available on Google Play March 2026.

Description

Pace Lab is a running calculator built for runners who want clear numbers without the clutter.

From pace calculations to race predictions, heart rate zones, training paces, and fueling plans, Pace Lab brings together the tools you need for training and race day.

■ 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 cumulative times and real clock times.

• Pace-speed converter
Switch quickly between running pace and speed.

• 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 and 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.

Recent changes:
- Added average pace by distance to the race time prediction screen.
- Improved the UI from input to results for a more seamless experience.

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More data about Pace Lab: Running Calculator

Price	Free to download
Total downloads	200
Recent downloads	14
Rating	No ratings
Ranking	Not ranked
Version	1.3.2
APK size	20.3 MB
Number of libraries	?
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Pace Lab: Running Calculator app

Pace Lab: Running Calculator compared with similar apps

Common keywords of similar apps

Times Lab Zones Prediction Fueling Tools Calculate Threshold Hr Results Gel Pace Race Calculator Training Time Running Heart Rate Speed Distance Goal Runs Runners Paces Lap Recent Based

Keywords missing from this app

Marathon Run Workouts App Track Timer Fitness Trail Plan Workout Performance Coach Calories Counter Stopwatch Plans Weight Train Half Sessions Start Monitor Real Set Support Subscription Multi Features Current Pacer Https Built Font

Downloads over time

Pace Lab: Running Calculator has been downloaded 200 times. Over the past 30 days, it has been downloaded 14 times.

Changelog of Pace Lab: Running Calculator

Show changelog

Developer information for SlowLane Studio

SlowLane Studio

slowlane.dev@gmail.com

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Google Play Rankings for Pace Lab: Running Calculator

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Technologies used by Pace Lab: Running Calculator

Pace Lab: Running Calculator is requesting 11 permissions and we don't have library information (yet).
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