# Pace Calculator — Run your personal best!

> Running pace calculator and unit converter for training and race planning. (iPhone/iPad app by Ricky Yim.)

- Source: https://appshunter.io/ios/app/pace-calculator/id502814541 (this page in markdown: same URL + `.md`)
- Developer: [Ricky Yim](https://appshunter.io/developer/502814544)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Rating: 4.26/5 from 39 App Store ratings · 31 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 7 MB
- Languages: English, French
- Released: 2012-03-01
- Data updated: 2026-07-27
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/pace-calculator/id502814541/reviews.md

## What is Pace Calculator?

Pace Calculator is the essential tool for runners of all levels. Whether you're training for your first 5K or aiming for a marathon PR, Pace Calculator helps you plan and achieve your running goals.

Features:

 Smart Chat Assistant
  Ask questions in plain English! Just type "What pace for 5km in 20 minutes?" or "How long for a marathon at 5:30
  pace?" and get instant answers. Try follow-up questions like "in miles?" to convert your results.

 Pace Calculator
  - Enter your target distance and time to find the exact pace you need
  - Supports kilometres and miles
  - Pre-set distances: 5K, 10K, half marathon, marathon, and more

 Unit Converter
  - Convert between kilometres and miles
  - Convert pace between min/km and min/mile
  - Convert pace to speed and vice versa

 Split Times
  - See detailed kilometre or mile split times for your run
  - Perfect for pacing strategy during races

 Quick Results
  - Instant calculations as you adjust values
  - See both pace and speed simultaneously
  - Clear, easy-to-read display

  Perfect for:

  - Training pace planning
  - Race strategy and goal setting
  - Converting between units
  - Understanding what pace you need for your target time

  Download Pace Calculator today and take the guesswork out of your running goals!

## Key features

- Smart chat assistant for pace queries
- Calculate pace from distance and time
- Kilometer and mile support
- Unit conversion (km/miles, min/km, min/mile)
- Detailed split times
- Instant pace and speed results

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Recent user reviews (10 of 31)

All indexed reviews: https://appshunter.io/ios/app/pace-calculator/id502814541/reviews.md

### 5/5 — Edit: great again!

*2026-04-02, version 1.72*

Edit: great again and the feature was brought back. Leaving the below to just show the developer cares and it listening to feedback! Amazing app!

OLD: The new version doesn’t have the calculator anymore. It’s a dashboard where the distance and time variables. You can’t change the pace. 
There are new features like splits, race predictions and training zones, but I miss having the full calculator.

### 5/5 — Great App

*2025-10-10, version 1.28*

Highly recommend

### 5/5 — I like it

*2025-06-02, version 1.28*

Works perfectly

### 5/5 — Simple and easy to use

*2025-04-30, version 1.28*

Does exactly what it says on the tin. No frills. Thank you.

### 5/5 — Very Handy tool

*2024-09-19, version 1.28*

I really like the app. Simple to use.

### 1/5 — Inaccurate

*2023-11-08*

This running calculators is inaccurate. It is dog water. The UI is total dog poop.

### 3/5 — Want 400m splits

*2023-04-03, version 1.28*

The app works great but it only gives me 1k splits or mile splits. Since I often run on a 400m or 200m track it would be better to have 400m and 200m spilts as well.

### 1/5 — App tries to access clipboard

*2023-03-05, version 1.28*

Good app for splits but this is super sketch

### 1/5 — Why do you keep trying to access my clipboard

*2023-02-25, version 1.27*

This app hasn't been updated in 4 years and now today there is an update where every time you switch to the app, it attempts to grab what is on your clipboard even though you didn't paste. Stay away. This is scamming behavior.

### 4/5 — Good, but unsupported

*2023-02-10, version 1.26*

App is great—paces and conversions; I want to buy ad removal, but the button does nothing. Contacting the support email gets the mail returned with an error. I’m hoping this app is current but it looks as though it is now unsupported.

## Frequently asked questions about Pace Calculator

### What does the Pace Calculator app do?

Pace Calculator is designed to help runners of all levels plan their training and races. It allows you to calculate the exact pace needed to achieve a target time for a given distance, supports both kilometers and miles, and provides instant results for pace and speed.

### What are the key features of Pace Calculator?

Key features include a smart chat assistant that answers pace-related questions in plain English, a pace calculator that works with various distances and units, a unit converter for distances and paces, and detailed split times for races. It also offers quick, clear results.

### Is Pace Calculator free to use?

The app is free to download and use, but it does contain in-app purchases and advertisements. This allows users to access core functionalities while offering optional upgrades or an ad-free experience.

### What distances and units does the app support?

The app supports both kilometers and miles for distance calculations. It also allows you to convert pace between minutes per kilometer (min/km) and minutes per mile (min/mile), and convert pace to speed and vice versa.

### Who is the target audience for Pace Calculator?

This app is ideal for runners who are training for events like a 5K or marathon, or anyone looking to improve their personal best. It's also useful for runners who need to convert between different units or understand pacing strategies for races.

## Version history (last 5 releases)

### 1.74 — 2026-05-22

Fixed a bug with quick pace selection.

### 1.73 — 2026-04-02

Bug fixes, split interval 400m addition.

### 1.72 — 2026-03-31

Added pace back to be editable.

### 1.71 — 2026-03-26

Bug fixes.

### 1.70 — 2026-03-21

What's New in Version 1.70

  New Features:
  • All-New Dashboard - Your complete race day companion in one place. Enter your distance and time to instantly see pace,
  speed, race predictions, training zones, and splits—all on one screen.

  • Race Predictions - See predicted times for 1 Mile, 3K, 5K, 10K, Half Marathon, and Marathon based on your race result
  using the Riegel formula.

  • Training Zones - Get 5 personalized training pace zones (Easy, Steady, Tempo, Interval, Speed) calculated from your race
  performance.

  • Splits - View kilometre or mile splits with pacing strategy options including negative split support.

  • Chat Tab - Quick access to natural language queries like "5km in 20mins" or "10km at 5:30 pace".

  Improvements:
  • Streamlined navigation with new tab bar layout
  • Cleaner, more readable interface
  • Improved pace and time picker experience
  • Better text layout for race predictions and training zones

  Coming from the previous version? Your settings and preferences are preserved. The new Dashboard replaces the old calculator
   screen with everything in one place.

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## More apps by Ricky Yim

- [Aussie Public Holidays](https://appshunter.io/ios/app/aussie-public-holidays/id505426338)
- [Pommer](https://appshunter.io/ios/app/pommer/id6760893878)
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All apps by Ricky Yim: https://appshunter.io/developer/502814544

## Related topics

[race pace](https://appshunter.io/ios/topics/race-pace) · [race pace calculator](https://appshunter.io/ios/topics/race-pace-calculator) · [pace coach free pace calculator](https://appshunter.io/ios/topics/pace-coach-free-pace-calculator)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-27.*