# PaceMaster: Marathon Trainer — Pace Calculator & Race Plans

> Marathon training and pacing strategy app with personalized plans and race day tools. (iPhone/iPad app by 知昶 臧.)

- Source: https://appshunter.io/ios/app/pacemaster-marathon-trainer/id6449989149 (this page in markdown: same URL + `.md`)
- Developer: [知昶 臧](https://appshunter.io/developer/1515016315)
- Category: Health & Fitness, Sports
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 16.4 · 11 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, European Portuguese, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2023-06-07
- Data updated: 2026-08-16
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/pacemaster-marathon-trainer/id6449989149/reviews.md

## What is PaceMaster?

Pace Master — Professional Marathon Training & Pacing Strategy

[All-in-One Marathon Pace Calculator & Intelligent Training System]

Whether you are a first-time marathoner or an elite runner chasing a sub-3, Pace Master is your most reliable digital coach. We provide more than just pace calculations; our advanced algorithms build a complete execution plan from training to race day.

Core Highlights:

1. Dual-Mode Marathon Pace Calculator
- Pace to Result: Input your target pace to get instant split times for 5K, 10K, Half, and Full Marathons.
- Result to Pace: Input your goal finish time, and the system automatically calculates the precise pace required for every mile/kilometer.

2. Personalized Training Plans
- Smart Generation: Customize 12, 16, 18, 20, or 24-week training cycles.
- Intensity Levels: Choose from "Easy Start," "Steady Build," or "All-Out Sprint" to match your current fitness level.
- Watch Export: Export your plan as a standard .fit file to sync with your sports watch.

3. Professional Training Algorithms
- Six Intensity Zones: Precisely define E/M/T/I/R pace and heart rate zones to ensure scientific, injury-free training.
- Volume Guidance: Dynamically calculate weekly mileage and high-intensity workout ratios based on your target goal.

4. Smart Race Day Strategy & Fueling
- Dynamic Environmental Correction: Adjust your target pace per mile based on race day temperature, humidity, and course elevation/slope.
- Scientific Fueling Plan: Get precise hydration and fueling (gels/salt tabs) schedules based on your sweat rate and metabolism.

5. Performance Predictions
- Analyze your recent 5K, 10K, or Half Marathon performance to dynamically predict your full marathon potential.

6. Professional Running Tools
- Built-in professional metronome to help stabilize your cadence and improve running efficiency.

Why Choose Pace Master?
- Data-Driven Design: Native tech rendering provides a pure, hardcore tool experience focused on your data.
- Global Perspective: Supports 9 languages and seamless switching between Metric (km/Celsius) and Imperial (miles/Fahrenheit) units.

Subscription Info & Terms:

Pace Master Pro Auto-Renewal:
- Subscription Periods: 1 Month (Pro Monthly), 12 Months (Pro Yearly).
- Price: As displayed in-app.
- Payment: Charged to your iTunes account upon confirmation.
- Auto-Renewal: Renews automatically within 24 hours prior to the end of the current period.
- Cancellation: Manage or disable auto-renewal in your iOS Account Settings at least 24 hours before the period ends.

Agreements:
- Terms of Service: https://psds.app/terms
- Privacy Policy: https://psds.app/privacy
- Support: support@psds.app

Download Pace Master today and start your journey to a new PB!

## Key features

- Dual-mode marathon pace calculator
- Personalized training plans
- Professional training algorithms
- Smart race day strategy
- Performance predictions
- Built-in metronome

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| PaceMaster Pro | $2.99 | per month |
| PaceMaster Pro | $19.99 | per year |



## Frequently asked questions about PaceMaster

### What is PaceMaster?

PaceMaster is a professional marathon training and pacing strategy application. It provides users with a dual-mode pace calculator, personalized training plans, and smart race day strategies to help them achieve their marathon goals.

### Does PaceMaster offer personalized training plans?

Yes, PaceMaster offers personalized training plans that can be customized for 12, 16, 18, 20, or 24-week cycles. Users can also select intensity levels like 'Easy Start,' 'Steady Build,' or 'All-Out Sprint' to match their fitness.

### Can PaceMaster export training plans for sports watches?

Yes, PaceMaster allows users to export their training plans as standard .fit files, which can then be synced with compatible sports watches for easy tracking during workouts.

### How does PaceMaster help with race day strategy?

PaceMaster provides smart race day strategies, including dynamic environmental correction to adjust pace based on temperature, humidity, and course elevation. It also offers a scientific fueling plan based on individual sweat rates and metabolism.

### What are the subscription options for PaceMaster Pro?

PaceMaster Pro offers monthly and yearly subscription plans. The pricing is displayed in-app, and both plans include a 7-day free trial. Subscriptions auto-renew unless cancelled at least 24 hours before the current period ends.

### What is the update frequency for PaceMaster?

PaceMaster was last updated on April 7, 2026, indicating a recent update. The app is designed with native tech rendering for a focused, data-driven user experience.

### Is PaceMaster available on multiple devices?

Yes, PaceMaster is supported on both iPhone and iPad devices, making it accessible for a wide range of Apple users interested in marathon training.

### What languages does PaceMaster support?

PaceMaster supports 9 languages and allows seamless switching between Metric (km/Celsius) and Imperial (miles/Fahrenheit) units, catering to a global user base.

## Version history (last 5 releases)

### 1.8 — 2026-04-07

[What's New]
- Added "Weekly Mileage & Avg Pace" race predictor.
- Drag to instantly refresh predicted results and visualize your current race capacity.

[Improvements]
- Fixed known issues and enhanced overall stability.

### 1.7 — 2026-04-06

[Major Update: Professional Training System]
1. Custom Training Plans: Generate personalized 12-24 week plans tailored to your goal and ability.
2. Scientific Volume Guidance: Algorithm-based weekly mileage and intensity suggestions to prevent overtraining.
3. Progress Tracking: New weekly/monthly calendar views to monitor your training load.
4. Professional .fit Export: Seamlessly export your plans to major sports watches.
5. Optimization: Improved UI responsiveness for the Pace Calculator and fixed minor bugs.

Pace Master - Engineered for your next PB. Update now to start training smarter!

### 1.6 — 2026-03-28

A metronome function has been added to assist in cadence training.

### 1.5 — 2026-03-26

Marathon Pace Calculator:
1. Added recently calculated records for quick access to frequently calculated paces and detailed viewing;
2. Added the ability to generate PDF versions of pace wristbands for easy printing;

Training and Race Tools:
1. Added mileage suggestion function, providing mileage and training pace recommendations based on your full marathon goal;
2. Training pace calculation, supports heart rate input, and provides specific heart rate zones for various training types;
3. Added race strategy and nutrition functions, providing specific race pace and nutrition strategy suggestions based on ability, weather, course, and race goals.

### 1.4 — 2025-04-18

Optimized race time calculation: redesigned the race pace and finish time calculation interface to make the operation more intuitive
Added key race time display: highlighted the time of half marathon, full marathon and marathon + 500 meters in the calculation results

## Apps similar to PaceMaster

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [咕咚-跑步骑行健走训练马拉松赛事活动](https://appshunter.io/ios/app/id453480684) | 4.6 (1,305) | Free | Health & Fitness |
| [AWMM Global Run Club](https://appshunter.io/ios/app/awmm-global-run-club/id6651858564) | 2.6 (16) | Free | Health & Fitness |
| [Pace: Running Pace Calculator](https://appshunter.io/ios/app/pace-running-pace-calculator/id1500813672) | 4.7 (379) | Free | Health & Fitness |
| [Joyrun - Focus on running](https://appshunter.io/ios/app/joyrun-focus-on-running/id881766160) | 4.8 (1,494) | Free | Health & Fitness |
| [RQ Runlevel: Marathon Training](https://appshunter.io/ios/app/rq-runlevel-marathon-training/id1220263579) | 4.7 (87) | Free | Health & Fitness |
| [Keep - AI 运动教练](https://appshunter.io/ios/app/keep-ai/id952694580) | 4.8 (16,539) | Free | Health & Fitness |

## More apps by 知昶 臧

- [Yoyo Gomoku Five in a Row](https://appshunter.io/ios/app/yoyo-gomoku-five-in-a-row/id1633451746)
- [QuickSlide - Klotski Puzzle](https://appshunter.io/ios/app/quickslide-klotski-puzzle/id6479990252)
- [PDF Cleaner](https://appshunter.io/ios/app/pdf-cleaner/id6737998095)
- [Checkly: Get Things Right](https://appshunter.io/ios/app/checkly-get-things-right/id6743433126)
- [Webpage to PDF Converter Pro](https://appshunter.io/ios/app/webpage-to-pdf-converter-pro/id6744600560)

All apps by 知昶 臧: https://appshunter.io/developer/1515016315

## Related topics

[marathon training apps free](https://appshunter.io/ios/topics/marathon-training-apps-free)

---

*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 2026-08-16.*