Best Half Marathon Training App

198+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated June 2026

Whether you're new to half marathon training app or looking for an upgrade, our curated collection of 198+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Half Marathon Training App (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Runna: Running Plans & CoachRunna: Running Plans & CoachFree4.9★ (32K)NoYesJul 2026
2Half Marathon 13.1 TrainerHalf Marathon 13.1 TrainerFree4.7★ (5.6K)YesYesJul 2026
3Nike Run Club: Running CoachNike Run Club: Running CoachFree4.8★ (416K)YesNoJul 2026
4Half Marathon Trainer: 21K RunHalf Marathon Trainer: 21K RunFree4.8★ (1.6K)NoYesJul 2026
5Strava: Run, Bike, WalkStrava: Run, Bike, WalkFree4.8★ (364K)YesYesJul 2026
6Run With HalRun With HalFree4.7★ (2.8K)NoYesJul 2026
7Run Half MarathonRun Half MarathonFree4.2★ (117)YesYesMay 2026
8Map My Run GPS Running TrackerMap My Run GPS Running TrackerFree4.8★ (746K)YesYesJul 2026

Top Picks for Half Marathon Training App

Runna: Running Plans & Coach#1

Runna: Running Plans & Coach by Strava, Inc.

5k to Marathon Training
Editor's Choice
💪 Health & Fitness
4.9😊(32K ratings)
FreeIn-App Purchases
#12in 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
Half Marathon 13.1 Trainer#2

Half Marathon 13.1 Trainer by Zen Labs

21K Run Walk Training by C25K®
Strong Contender
💪 Health & Fitness
4.7😊(5.6K ratings)
FreeAdsIn-App Purchases
Half Marathon 13.1 Trainer screenshot 1
Half Marathon 13.1 Trainer screenshot 2
Half Marathon 13.1 Trainer screenshot 3
Half Marathon 13.1 Trainer screenshot 4
Half Marathon 13.1 Trainer screenshot 5
Half Marathon 13.1 Trainer screenshot 6

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.

What We Love

  • 👍 Easy to use
  • 👍 Helpful for beginners
  • 👍 Great for training and motivation
  • 👍 Integrates well with Apple Watch and Fitness

Room to Improve

  • 🐛 Occasional syncing and tracking issues
  • 🔋 Drains battery life
  • 💰 Subscription model change frustrates some users
Nike Run Club: Running Coach#3

Nike Run Club: Running Coach by Nike, Inc

Workout App & Distance Tracker
Worth Considering
💪 Health & Fitness
4.8😊(416K ratings)
FreeAds
#31in 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

More Half Marathon Training App apps to explore

4
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
5
Strava: Run, Bike, Walk
Strava: Run, Bike, Walk
Strava: Run, Bike, Walk
Suivez vos activités sportives
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
(364K)
free with in-app purchases
6
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
7
Run Half Marathon
Run Half Marathon
Run Half Marathon
5K, 10K & Marathon Runner Plan
Free

This app provides a structured 18-week training plan to help beginners run a half marathon. It guides users through alternating walking and running intervals, tracks progress with GPS, and offers motivational features. Users can log and share their runs, and receive audio cues for when to run or walk.

18-week zero to half marathon training scheduleAlternating walk/run intervals with audio cuesGPS tracking for running routes
💪 Health & Fitness
(117)
free with in-app purchases
8
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
(746K)
free with in-app purchases
9
10K Runner, Couch to 10K Run
10K Runner, Couch to 10K Run
10K Runner, Couch to 10K Run
10K Trainer: 0 to 5K to 10K
Free

This app guides beginners and 5K runners from zero to 10K in 14 weeks using alternating walk/run intervals. It features a human coach voice, music integration, and GPS tracking. Achieve your running goals with this effective, ad-free program.

Walk/run interval trainingGradually increasing run segmentsHuman coach voice guidance
💪 Health & Fitness
(38K)
subscription
10
TrainingPeaks: Plan Train Lift
TrainingPeaks: Plan Train Lift
TrainingPeaks: Plan Train Lift
Triathlon, Cycling, Running
Free

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.

Flexible training planningActionable data insightsIntegrated strength training
💪 Health & Fitness
(13K)
free with in-app purchases
11
Half Marathon Training - 21k / 13.1 Mile
Half Marathon Training - 21k / 13.1 Mile
Half Marathon Training - 21k / 13.1 Mile
Train for your half marathon!
Free

This app guides users through a 20-week training program to build stamina and endurance for running a half marathon. It features interval training with audio prompts for running and walking, allowing users to track progress and sync data with Apple Health.

20-week half marathon training planInterval training with audio promptsMusic integration with coach prompts
💪 Health & Fitness
(17)
free with in-app purchases
12
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
(18K)
ad-supported
13
Half Marathon- 21K Run App
Half Marathon- 21K Run App
Half Marathon- 21K Run App
Couch to half marathon- 21K
Free

Train for your first 21K run with a comprehensive 12-week program. This app offers audio coaching, interval planning, and motivational tips to build strength and endurance. Track your progress, earn badges, and share achievements with friends.

12-week running programAudio coach guidanceRun/walk strategy
💪 Health & Fitness
(254)
free with in-app purchases
14
ASICS Runkeeper—Run Tracker
ASICS Runkeeper—Run Tracker
ASICS Runkeeper—Run Tracker
Running App and Training Plans
Free

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.

GPS activity trackingPersonalized training plansAudio-guided workouts
💪 Health & Fitness
(376K)
free with in-app purchases
15
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
16
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
17
Endorphins Running
Endorphins Running
Endorphins Running
Beginner to Marathon Plans
Free

This app provides science-backed, personalized training plans for runners of all levels, from beginners to marathoners. It offers expert coaching, real-time progress tracking, and integrates with popular wearables. Users can also join a large community for in-person training events and support.

Personalized adaptive training plansReal-time progress trackingExpert coaching and support
💪 Health & Fitness
(818)
freemium
18
Coopah: The Run Coaching App
Coopah: The Run Coaching App
Coopah: The Run Coaching App
5K, 10K, Half & Marathon Coach
Free

This app provides personalized running coaching with adaptive plans that adjust to your fitness and life. It offers daily direction, race readiness scores, and 24/7 expert support to help you achieve your running goals and prevent injuries.

Adaptive coaching plansRace Day Confidence Score24/7 Expert Coaching (AI & human)
💪 Health & Fitness
(90)
free with in-app purchases
19
Joggo - Run Tracker & Coach
Joggo - Run Tracker & Coach
Joggo - Run Tracker & Coach
Weight loss running plans
Free

This app provides personalized running programs and meal plans to help users achieve their fitness and weight loss goals. It offers features like treadmill training, progress-based plan adjustments, educational content, and motivational rewards. Track your runs, monitor progress, and stay motivated with this all-in-one fitness companion.

Personalized running programsCustom meal plansTreadmill training mode
💪 Health & Fitness
(5.3K)
free with in-app purchases
20
Marathon training - RunRight
Marathon training - RunRight
Marathon training - RunRight
Half, 10k trainer
Free

This AI-powered running coach offers personalized and adaptive workout suggestions for any distance. It learns your abilities to predict your pace and endurance, syncing directly to your Apple Watch.

AI-powered personalized training plansAdaptive workout suggestionsPredicts pace and endurance
💪 Health & Fitness
(5)
freemium

FAQ about Half Marathon Training App

What is the best half marathon training app for iPhone?
Runna: Running Plans & Coach tops our half marathon training app ranking as of June 2026, with a 4.9-star average from 32K App Store ratings, and it's free to download.
Yes — 20 of the top half marathon training app we rank are free to download, including Runna: Running Plans & Coach and Half Marathon 13.1 Trainer.
Runna: Running Plans & Coach has no ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 198+ half marathon training app on the iOS App Store as of June 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.