Best Marathon Training Apps Free

190+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated July 2026

From beginner-friendly picks to power-user tools, our marathon training apps free list covers 190+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.

Compare top Marathon Training Apps Free (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Runna: Running Plans & CoachRunna: Running Plans & CoachFree4.9★ (33K)NoYesAug 2026
2Nike Run Club: Running CoachNike Run Club: Running CoachFree4.8★ (416K)YesNoAug 2026
3ASICS Runkeeper—Run TrackerASICS Runkeeper—Run TrackerFree4.8★ (377K)YesYesAug 2026
4NXT RUN: Marathon TrainingNXT RUN: Marathon TrainingFree4.5★ (31)YesYesAug 2026
5PaceMaster: Marathon TrainerPaceMaster: Marathon TrainerFree5.0★ (1)NoYesJul 2026
6Marathon 26.2 Trainer by C25K®Marathon 26.2 Trainer by C25K®Free4.7★ (1.7K)YesYesAug 2026
7Map My Run GPS Running TrackerMap My Run GPS Running TrackerFree4.8★ (748K)YesYesAug 2026
8Strava: Run, Bike, WalkStrava: Run, Bike, WalkFree4.8★ (367K)YesYesAug 2026

Top Picks for Marathon Training Apps Free

Runna: Running Plans & Coach#1

Runna: Running Plans & Coach by Strava, Inc.

5k to Marathon Training
Editor's Choice
💪 Health & Fitness
4.9😊(33K ratings)
FreeIn-App Purchases
#13in Health & Fitness
Runna: Running Plans & Coach screenshot 1
Runna: Running Plans & Coach screenshot 2
Runna: Running Plans & Coach screenshot 3
Runna: Running Plans & Coach screenshot 4
Runna: Running Plans & Coach screenshot 5
Runna: Running Plans & Coach screenshot 6

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.

What We Love

  • 🚀 Excellent training plans
  • 👍 Personalized and customizable
  • 👍 Variety of workouts
  • 👍 Seamless integration with fitness trackers

Room to Improve

  • 🐛 Occasional syncing issues with Apple Watch
  • 🐛 Inaccurate pace tracking on treadmill
  • 🔋 Expensive subscription cost
Nike Run Club: Running Coach#2

Nike Run Club: Running Coach by Nike, Inc

Workout App & Distance Tracker
Strong Contender
💪 Health & Fitness
4.8😊(416K ratings)
FreeAds
#40in Health & Fitness
Nike Run Club: Running Coach screenshot 1
Nike Run Club: Running Coach screenshot 2
Nike Run Club: Running Coach screenshot 3
Nike Run Club: Running Coach screenshot 4
Nike Run Club: Running Coach screenshot 5
Nike Run Club: Running Coach screenshot 6

This app offers guided runs, training plans, and community challenges to help users start, continue, and enjoy running. It tracks speed, distance, and GPS routes, providing motivation and expert guidance for various fitness levels and goals.

What We Love

  • 🚀 Excellent coaching and guided runs
  • 👍 Motivating and encouraging
  • 📊 Comprehensive tracking and analytics
  • 🎨 Customizable run colors and levels

Room to Improve

  • 🐛 Sync and connectivity issues
  • 🤔 Confusing or unintuitive features
  • 🔍 Inaccurate distance and pace tracking
ASICS Runkeeper—Run Tracker#3

ASICS Runkeeper—Run Tracker by ASICS Runner App, Inc.

Running App and Training Plans
Worth Considering
💪 Health & Fitness
4.8😊(377K ratings)
FreeAdsIn-App Purchases
ASICS Runkeeper—Run Tracker screenshot 1
ASICS Runkeeper—Run Tracker screenshot 2
ASICS Runkeeper—Run Tracker screenshot 3
ASICS Runkeeper—Run Tracker screenshot 4
ASICS Runkeeper—Run Tracker screenshot 5
ASICS Runkeeper—Run Tracker screenshot 6

Track your runs, set personalized goals, and follow guided workouts to improve your fitness. This app offers GPS tracking for various activities, progress monitoring, and motivational features to help you achieve your running ambitions.

What We Love

  • 🚀 Easy to use
  • 👍 Motivating and helpful
  • 🚀 Accurate tracking
  • 👍 Great for beginners

Room to Improve

  • 🐛 GPS issues and inaccuracies
  • 🐛 Syncing problems between devices
  • 🐛 Frequent crashes and bugs

More Marathon Training Apps Free apps to explore

4
NXT RUN: Marathon Training
NXT RUN: Marathon Training
NXT RUN: Marathon Training
Adaptive Coach. Race Faster.
Free

This AI-powered running coach creates adaptive training plans for various race distances. It offers real-time coaching, workout adjustments, and syncs with popular fitness devices and platforms. Analyze your performance with detailed metrics and earn rewards for personal bests.

Personalized marathon training plansReal-time AI coaching and feedbackFlexible workouts that adapt to your life
💪 Health & Fitness
(31)
free with in-app purchases
5
PaceMaster: Marathon Trainer
PaceMaster: Marathon Trainer
PaceMaster: Marathon Trainer
Pace Calculator, Training Plan
Free

This app is a comprehensive marathon training and pacing tool. It offers personalized training plans, pace calculators, and race day strategy adjustments based on environmental factors and personal performance. It also includes professional running tools to enhance efficiency.

Dual-mode marathon pace calculatorPersonalized training plansProfessional training algorithms
💪 Health & Fitness
(1)
free with in-app purchases
6
Marathon 26.2 Trainer by C25K®
Marathon 26.2 Trainer by C25K®
Marathon 26.2 Trainer by C25K®
42K Run Walk Training
Free

This app offers a 20-week training program designed for beginners aiming to complete a marathon. It utilizes a run-walk method to reduce impact and injury risk, guided by an audio coach. Features include run mapping, health app integration, and community forums.

20-week run-walk marathon training programAudio coach and alertsMap your run
💪 Health & Fitness
(1.7K)
free with in-app purchases
7
Map My Run GPS Running Tracker
Map My Run GPS Running Tracker
Map My Run GPS Running Tracker
5K 10K, Half Marathon Training
Free

Track your runs with GPS, get personalized training plans, and real-time stats. This app offers coaching tips, community motivation, and supports over 600 activities. Improve your performance indoors or outdoors.

GPS tracking for distance, pace, and elevationCustomizable training plans for various distancesReal-time audio feedback during runs
💪 Health & Fitness
(748K)
free with in-app purchases
8
Strava: Run, Bike, Walk
Strava: Run, Bike, Walk
Strava: Run, Bike, Walk
Track & share with friends
Free

Track all your activities, from runs to yoga, and share your progress with friends. Discover new routes, get AI-powered insights, and join challenges. Stay motivated and safe with real-time location sharing.

Record 50+ sport typesAI-powered workout insightsRoute discovery and creation
💪 Health & Fitness
(367K)
free with in-app purchases
9
Running Trainer: Tracker&Coach
Running Trainer: Tracker&Coach
Running Trainer: Tracker&Coach
Run Coach: 5K & 10K Runner
Free

This app provides accurate running tracking, including pace, distance, calories, and heart rate. It offers voice feedback, music integration, and a history of your running activities to help you improve.

Accurate distance and time trackingPace and calorie trackingGPS mapping and route tracking
💪 Health & Fitness
(114K)
subscription
10
Marathon Runner: M,HM,10K,5K
Marathon Runner: M,HM,10K,5K
Marathon Runner: M,HM,10K,5K
Running training & GPS tracker
Free

This running trainer creates customized plans for marathons, half-marathons, 5Ks, and 10Ks based on Olympic training methods. It offers real-time GPS tracking, automatic pauses, and interval training. Premium features include dynamic plan adjustments and voice coaching.

Customized race training plans (M, HM, 10K, 5K)Real-time GPS route trackingAutomatic pause functionality
💪 Health & Fitness
(48)
free with in-app purchases
11
5K Runner: couch potato to 5K
5K Runner: couch potato to 5K
5K Runner: couch potato to 5K
Couch potato to 5K: Run 5K
Free

This app guides users from being inactive to running a 5K in 8 weeks with a structured, 30-minute daily program. It features a human coach voice, music integration, and GPS tracking to help you achieve your fitness goals.

8-week structured training planAlternating walk/run intervalsHuman coach voice guidance
💪 Health & Fitness
(118K)
subscription
12
Run With Hal
Run With Hal
Run With Hal
Coach-Led Run Plans
Free

This app provides personalized, adaptive training plans for various running distances, from 5K to 50K. It's guided by legendary coach Hal Higdon and adjusts to your progress, schedule, and goals. Features include GPS tracking, daily tips, and progress summaries to help you achieve your running ambitions.

Adaptive training plansPlans for 5K to 50K racesDaily motivation from Hal Higdon
💪 Health & Fitness
(2.8K)
free with in-app purchases
13
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
14
adidas Running: Run tracker
adidas Running: Run tracker
adidas Running: Run tracker
From Walk to Marathon training
Free

Track your runs and fitness activities with personalized training plans for all levels. Connect with a global community, join challenges, and monitor your progress with detailed stats and expert guidance.

Activity tracking for running, walking, cycling, and morePersonalized training plans for various distancesSyncs with Health Connect and popular devices
💪 Health & Fitness
(107K)
ad-supported
15
Half Marathon 13.1 Trainer
Half Marathon 13.1 Trainer
Half Marathon 13.1 Trainer
21K Run Walk Training by C25K®
Free

This app guides beginners through a 14-week program to train for a half marathon using a run-walk method. It offers audio coaching, progress tracking, and community support to help users complete their first 13.1-mile race.

14-week run-walk training programAudio coach and alertsRun mapping
💪 Health & Fitness
(5.6K)
free with in-app purchases
16
5K Runmeter Run Walk Training
5K Runmeter Run Walk Training
5K Runmeter Run Walk Training
5K, 10K, Half & Marathon Plans
Free

This app is a comprehensive fitness computer for your mobile device, offering detailed tracking, customizable training plans, and performance analysis for various activities. It provides maps, graphs, splits, and interval training to help you achieve your fitness goals.

Workout recording and analysisCustomizable training plansInterval and zone training
💪 Health & Fitness
(110)
free with in-app purchases
17
C25K® 5K Running Coach & Map
C25K® 5K Running Coach & Map
C25K® 5K Running Coach & Map
Run Training - Couch to Runner
Free

This app guides beginners from being inactive to running a 5K in 8 weeks. It uses a structured plan with audio coaching and alerts, gradually increasing running intervals. Users can map their runs and join a supportive community.

Official Couch to 5K program8-week training planAudio coach and alerts
💪 Health & Fitness
(170K)
free with in-app purchases
18
Marathon Training: 42K Runner
Marathon Training: 42K Runner
Marathon Training: 42K Runner
Marathon trainer: run 26.2 mi
Free

This app provides a structured 18-week training program to help users prepare for their first marathon. It offers audio coaching for walk/run intervals, music integration, and motivational features like badges and progress sharing. The program gradually increases running distance from 21K to 42K.

18-week marathon training programAudio coach for walk/run intervalsMusic integration with other apps
💪 Health & Fitness
(237)
free with in-app purchases
19
Polar Beat: Running & Fitness
Polar Beat: Running & Fitness
Polar Beat: Running & Fitness
Workout tracking app
Free

This app transforms your phone into a comprehensive fitness tracker. It offers real-time voice guidance, GPS route and distance tracking, and detailed workout analysis. Share your progress and set personal goals to enhance your training.

100+ sport profilesGPS route and distance trackingReal-time voice guidance
💪 Health & Fitness
(41K)
free
20
Runcoach 1:1 Personal Training
Runcoach 1:1 Personal Training
Runcoach 1:1 Personal Training
5K 10K Half Marathon Coach
Free

Receive personalized running plans and direct feedback from real coaches, not bots. Improve your race times and achieve personal bests with dynamic training adjustments based on your data and life events. Experience a true coach-athlete relationship for affordable, effective training.

1:1 assignment to a personal coachComplimentary coach connect sessionDirect feedback on training data
💪 Health & Fitness
(439)
free with in-app purchases

FAQ about Marathon Training Apps Free

What are the best marathon training apps free for iPhone?
Runna: Running Plans & Coach tops our marathon training apps free ranking as of July 2026, with a 4.9-star average from 33K App Store ratings, and it's free to download.
Runna: Running Plans & Coach has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 190+ marathon training apps free on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Runna provides personalized running training plans designed by world-class coaches to help users achieve their running goals. It caters to all levels, from beginners to advanced marathoners, and offers features like run tracking, strength training, and community support.
Runna offers a vast array of plans including Couch to 5k, 10k, half-marathon, marathon, and ultra marathon programs. It also includes functional fitness routines, recovery blueprints, and tailored plans for triathlon running.