# athon: Triathlon Log — Smart Triathlon Training Log

> Smart Triathlon Training Log (iPhone/iPad app by Kaoru Matarai.)

- Source: https://appshunter.io/ios/app/athon-triathlon-log/id6753195253 (this page in markdown: same URL + `.md`)
- Developer: [Kaoru Matarai](https://appshunter.io/developer/1318931628)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 18.5 · 14 MB
- Languages: American English, Japanese
- Released: 2025-10-09
- Data updated: 2026-08-17
- User reviews in markdown: https://appshunter.io/ios/app/athon-triathlon-log/id6753195253/reviews.md

## What is athon?

Athon is the ultimate triathlon training companion designed for swimmers, cyclists, runners, and triathletes of all levels. Whether you're preparing for your first sprint triathlon or targeting an IRONMAN, Athon helps you track, analyze, and improve your performance across all three disciplines.

【Key Features】
■Multi-Sport Tracking
・Track swimming, cycling, running, and complete triathlon workouts
・Support for both indoor and outdoor training sessions
・Detailed stroke analysis for swimming workouts
・Route tracking for outdoor bike rides and runs

■Seamless Data Integration
・Import workouts directly from Apple Health and HealthKit
・Manual workout entry with customizable training notes
・RPE (Rate of Perceived Exertion) tracking for training intensity
・Comprehensive workout statistics and performance metrics

■Achievement System
・Earn Bronze, Silver, and Gold badges across 8 categories
・Distance milestones, frequency goals, and streak challenges
・Track progress from first workout to marathon completion
・Celebrate achievements like "Triathlete," "Distance Master," and "Weekly Warrior"

■Performance Analytics
・Weekly and monthly training summaries
・Visual calendar view of your training history
・Heart rate monitoring and analysis
・Pace and speed tracking with customizable units (metric/imperial)

■Goal Setting & Progress
・Set weekly distance targets and track progress
・Streak counter to maintain training consistency
・Indoor vs. outdoor workout tracking
・Training menu notes for structured workout planning

■Personalized Experience
・Full English and Japanese language support
・Dark mode compatibility
・CSV data export for detailed analysis
・Flexible unit settings (kilometers/miles)

■Perfect For:
・Beginner triathletes starting their fitness journey
・Experienced athletes tracking race preparation
・Indoor trainers using smart equipment
・Outdoor enthusiasts exploring new routes
・Anyone seeking motivation through achievements and streaks

【Why Choose Athon?】
Athon combines the simplicity of manual workout logging with the power of HealthKit integration, creating a comprehensive training companion that grows with your abilities. Our achievement system provides continuous motivation, while detailed analytics help you understand your progress and identify areas for improvement.

Start your triathlon journey today with Athon - where every workout counts toward your next personal best.

Compatible with iOS 17+ and Apple Health. HealthKit integration requires user permission.


## Version history (last 3 releases)

### 1.2 — 2025-10-21

Made minor improvements to the app.
If you’re enjoying the app, please take a moment to leave us a review — it really helps!

### 1.1 — 2025-10-16

・Added support for recording strength training and other workout types.
・Updated the data input format when registering from Apple Health.

### 1.0 — 2025-10-09

No release notes.

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All apps by Kaoru Matarai: https://appshunter.io/developer/1318931628

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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 2026-08-17.*