Best Triathlon Training Free Apps

210+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated June 2026

Stamina is the household name in triathlon training free, but it's far from the only option. We track 210+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Triathlon Training Free

TrainingPeaks: Plan Train Lift#2

TrainingPeaks: Plan Train Lift by Peaksware, LLC

Triathlon, Cycling, Running
Strong Contender
💪 Health & Fitness
4.7😐(13K ratings)
FreeIn-App Purchases
#74in Health & Fitness
TrainingPeaks: Plan Train Lift screenshot 1
TrainingPeaks: Plan Train Lift screenshot 2
TrainingPeaks: Plan Train Lift screenshot 3
TrainingPeaks: Plan Train Lift screenshot 4
TrainingPeaks: Plan Train Lift screenshot 5

This app offers a comprehensive platform for athletes and coaches to plan, track, and analyze training for endurance sports and strength building. It provides flexible scheduling, actionable insights, and integrated strength training to optimize performance and durability.

What We Love

  • 🚀 Great training tool
  • 📊 Comprehensive data and analytics
  • 🤝 Seamless integration with other apps
  • 🗓️ Useful for planning and tracking training

Room to Improve

  • 🐛 Buggy and unstable app experience
  • 🤔 Complicated and not very user-friendly
  • 💰 Expensive subscription model

More Triathlon Training Free apps to explore

4
RacePal: Triathlon Training
RacePal: Triathlon Training
RacePal: Triathlon Training
Running, Cycling & Triathlon
Free

This app provides adaptive training schedules for triathletes, runners, and cyclists. It uses AI to adjust workouts based on your performance, schedule, and goals, covering swim, bike, and run disciplines. It also offers personalized nutrition guidance and syncs with Garmin devices.

Adaptive triathlon training schedulesAI-powered weekly workout adjustmentsSwim, bike, and run discipline integration
💪 Health & Fitness
(4)
free with in-app purchases
5
MOTTIV: Run & Triathlon Plans
MOTTIV: Run & Triathlon Plans
MOTTIV: Run & Triathlon Plans
Half, Marathon, 70.3, Ironman
Free

This app provides customized training plans for running and triathlon events, from beginner to advanced levels. It offers personalized workout guidance, nutrition advice, and connects users with a community of endurance athletes.

Personalized training plansRunning and triathlon programsWorkout nutrition advice
💪 Health & Fitness
(68)
free with in-app purchases
6
Legacy TriDot
Legacy TriDot
Legacy TriDot
by Predictive Fitness, Inc.
Free

This app uses big data and advanced analytics to optimize your future training and race results. It seamlessly auto-syncs with popular fitness tracking devices.

Big data analyticsOptimized future trainingRace result prediction
💪 Health & Fitness
(263)
free with in-app purchases
7
Triathlon - Sprint & Olympic Swim, Bike, & Run Log
Triathlon - Sprint & Olympic Swim, Bike, & Run Log
Triathlon - Sprint & Olympic Swim, Bike, & Run Log
Sprint & Olympic Triathlon Log
Free

Train for your first sprint or Olympic triathlon with a customizable log that helps you track progress and reach your goals. Choose from various training plans tailored to your strengths and weaknesses, and track your swim, bike, and run distances with easy-to-use graphs and Apple Health integration.

💪 Health & Fitness
(3)
8
TrainerRoad
TrainerRoad
TrainerRoad
Cycling Training App
Free

This app offers intelligent cycling and triathlon training plans that adapt to your performance, schedule, and goals. It provides daily workout recommendations, instant analysis, and over 3,000 structured workouts to help you become a faster cyclist.

Adaptive Training plansDaily workout recommendationsProgression Levels
💪 Health & Fitness
(21K)
subscription
9
Transition: Triathlon Training
Transition: Triathlon Training
Transition: Triathlon Training
Swim Bike Run Training Plans
Free

This AI-powered coach creates personalized triathlon training plans for athletes of all levels. It offers adaptive swim, bike, and run workouts, real-time guidance, and recovery recommendations to enhance performance and prevent burnout.

AI-powered personalized training plans24/7 AI coach chat supportReal-time workout adjustments
💪 Health & Fitness
(36)
freemium
10
TriDot: Triathlon Training
TriDot: Triathlon Training
TriDot: Triathlon Training
by Predictive Fitness, Inc.
Free

This app uses AI to create personalized triathlon training plans that adapt after every workout. It optimizes swim, bike, and run training to improve results, reduce training volume, and minimize injuries. Features include environmental adaptation and race-day execution planning.

AI-powered adaptive training plansPersonalized swim, bike, run optimizationReal-time workout adjustments
💪 Health & Fitness
(31)
free with in-app purchases
11
Runna: Running Plans & Coach
Runna: Running Plans & Coach
Runna: Running Plans & Coach
5k to Marathon Training
Free

This app provides tailored running training plans designed by world-class coaches for all levels, from beginners to marathoners. It offers personalized programs, run tracking, strength training, and a supportive community.

Customized training plansSeamless run syncingHolistic running support
💪 Health & Fitness
(31K)
free with in-app purchases
12
Swim Coach - Swim & Triathlon
Swim Coach - Swim & Triathlon
Swim Coach - Swim & Triathlon
Personalized Swim Training
Free

This app provides personalized swim workouts for swimmers and triathletes of all levels. It offers tailored training plans based on your goals, distance, and gear, with options for smartwatch syncing and progress tracking.

Personalized swim trainingEndless workout varietySmartwatch sync
⚽ Sports
(208)
freemium
13
Irontri: Triathlon Training
Irontri: Triathlon Training
Irontri: Triathlon Training
Triathlon Training Plans
Free
💪 Health & Fitness
(1)
14
Theron Triathlon Training Plan
Theron Triathlon Training Plan
Theron Triathlon Training Plan
Dynamic Plan for Every Athlete
Free
💪 Health & Fitness
(1)
15
Half Marathon Trainer: 21K Run
Half Marathon Trainer: 21K Run
Half Marathon Trainer: 21K Run
Half marathon training 13.1 mi
Free

This app provides a structured 12-week training program designed to help users progress from a 10K fitness level to completing a half marathon (21K). It features an audio coach for guidance, motivational elements, and progress tracking with achievements.

12-week running program from 10K to 21KAudio coach for walk/run intervalsMusic integration with audio coach blending
💪 Health & Fitness
(1.6K)
free with in-app purchases
16
MySwimPro: #1 Swim Workout App
MySwimPro: #1 Swim Workout App
MySwimPro: #1 Swim Workout App
Your Personal Swimming Coach
Free

This app provides personalized swim and dryland workouts to help users improve speed, strength, and technique. It offers daily customized plans, expert coaching, and progress tracking for swimmers of all levels. Users can log swims, analyze performance metrics, and access technique drills.

Personalized training plansDaily customized workoutsDryland strength and mobility sessions
💪 Health & Fitness
(5.8K)
freemium
17
Wahoo SYSTM
Wahoo SYSTM
Wahoo SYSTM
Complete indoor training app
Free

This app provides structured indoor training for cyclists, adapting workouts to your strengths and goals. It offers a variety of motivating content, personalized recommendations, and integrates with your own gear for a comprehensive fitness experience.

Personalized Rider Profile (4DP)Daily workout recommendationsExtensive workout library (The Sufferfest, ProRides)
💪 Health & Fitness
(2.6K)
free with in-app purchases
18
Zwift: Indoor Cycling Fitness
Zwift: Indoor Cycling Fitness
Zwift: Indoor Cycling Fitness
Workout, Ride and Race at Home
Free

Engage in virtual cycling and running workouts in immersive 3D worlds. Connect your smart trainer or treadmill to join races, group rides, and follow structured training plans for serious fitness results. Explore diverse routes and connect with a global community.

Virtual 3D worlds for cycling and runningConnect smart trainers and treadmillsRaces, group rides, and structured training plans
💪 Health & Fitness
(21K)
free with in-app purchases
19
Swim.com: Swim Tracker
Swim.com: Swim Tracker
Swim.com: Swim Tracker
Swim Training and Workout App
Free

Automatically record and track your swimming workouts with advanced statistics. Compete with friends and other swimmers on global leaderboards, and access thousands of customizable swim workouts.

Automatic swim recording with Apple WatchAdvanced swim statisticsStroke type and count detection
💪 Health & Fitness
(1.1K)
free
20
TriathlonLive - Triathlon TV
TriathlonLive - Triathlon TV
TriathlonLive - Triathlon TV
Live, On-demand and more.
Free

Experience the thrill of triathlon with HD live and on-demand races, exclusive interviews, training tips, and behind-the-scenes footage all in one place. Subscribe for access to the World Triathlon Series, ITU World Cups, Super League Triathlon, and a content archive dating back to 1989.

💪 Health & Fitness
(51)