Best Marathon Training App

244+ iOS apps & games curated and reviewed

4.6 avg rating
20 free apps & games
Updated September 2026

Out of 244+ marathon training app on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Marathon Training App (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Runna: Running Plans & CoachRunna: Running Plans & CoachFree4.9★ (34K)NoYesSep 2026
2Nike Run Club: Running CoachNike Run Club: Running CoachFree4.8★ (418K)YesNoSep 2026
3Marathon 26.2 Trainer by C25K®Marathon 26.2 Trainer by C25K®Free4.7★ (1.7K)YesYesSep 2026
4Strava: Run, Bike, WalkStrava: Run, Bike, WalkFree4.8★ (373K)YesYesSep 2026
5Half Marathon 13.1 TrainerHalf Marathon 13.1 TrainerFree4.7★ (5.6K)YesYesSep 2026
6adidas Running: Run trackeradidas Running: Run trackerFree4.8★ (108K)YesNoSep 2026
7Run With HalRun With HalFree4.7★ (2.8K)NoYesSep 2026
8Marathon Training: 42K RunnerMarathon Training: 42K RunnerFree4.8★ (240)NoYesSep 2026

Top Picks for 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😊(34K ratings)
FreeIn-App Purchases
#16in 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
  • 👍 Helpful audio cues during runs
  • 👍 Detailed performance tracking
  • 👍 Structured approach to running and strength training
  • 👍 Responsive and supportive customer service

Room to Improve

  • 🐛 Occasional syncing issues with Apple Watch
  • 🐛 Inaccurate pace tracking on treadmill
  • 🔋 Expensive subscription cost
  • 🔒 Lack of flexibility to modify workouts
Nike Run Club: Running Coach#2

Nike Run Club: Running Coach by Nike, Inc

Workout App & Distance Tracker
Strong Contender
💪 Health & Fitness
4.8😊(418K ratings)
FreeAds
#45in 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
  • 🤝 Supportive community and challenges

Room to Improve

  • 🐛 Sync and connectivity issues
  • 🤔 Confusing or unintuitive features
  • 🔍 Inaccurate distance and pace tracking
  • 🔧 Buggy updates and crashes
  • 🙄 Repetitive and scripted audio
Marathon 26.2 Trainer by C25K®#3

Marathon 26.2 Trainer by C25K® by Zen Labs

42K Run Walk Training
Worth Considering
💪 Health & Fitness
4.7😐(1.7K ratings)
FreeAdsIn-App Purchases
Marathon 26.2 Trainer by C25K® screenshot 1
Marathon 26.2 Trainer by C25K® screenshot 2
Marathon 26.2 Trainer by C25K® screenshot 3
Marathon 26.2 Trainer by C25K® screenshot 4
Marathon 26.2 Trainer by C25K® screenshot 5
Marathon 26.2 Trainer by C25K® screenshot 6

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.

What We Love

  • 🚀 Great progression & motivation
  • 👍 Easy and fun to use
  • 👍 Helpful for first-time marathoners
  • 👍 Keeps user accountable and motivated

Room to Improve

  • 🐛 Crashes, freezes, and malfunctions
  • 💰 Subscription model changes after initial purchase
  • 💰 Requires additional purchases for full functionality
  • 🔋 Drains battery when screen is locked
  • 👎 Run/walk intervals not suitable for all users

More Marathon Training App apps to explore

FAQ about Marathon Training App

What is the best marathon training app for iPhone?
Runna: Running Plans & Coach tops our marathon training app ranking as of September 2026, with a 4.9-star average from 34K App Store ratings, and it's free to download.
Yes — 20 of the top marathon training app we rank are free to download, including Runna: Running Plans & Coach and Nike Run Club: Running Coach.
Runna: Running Plans & Coach has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 244+ marathon training app on the iOS App Store as of September 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.

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