Best Marathon Training Apps Free

246+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated November 2026

From beginner-friendly picks to power-user tools, our marathon training apps free list covers 246+ iPhone apps updated through November 2026. Compare ratings, prices, and screenshots in one place.

Compare top Marathon Training Apps Free (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Runna: Running Plans & CoachRunna: Running Plans & CoachFree4.8★ (36K)NoYesNov 2026
2Nike Run Club: Running CoachNike Run Club: Running CoachFree4.8★ (420K)YesNoNov 2026
3Marathon 26.2 Trainer by C25K®Marathon 26.2 Trainer by C25K®Free4.7★ (1.7K)YesYesOct 2026
4adidas Running: Run trackeradidas Running: Run trackerFree4.8★ (109K)YesNoNov 2026
5Endorphins RunningEndorphins RunningFree4.9★ (930)NoYesNov 2026
6Marathon Training: 42K RunnerMarathon Training: 42K RunnerFree4.8★ (242)NoYesOct 2026
7Endurance: Running & TriathlonEndurance: Running & TriathlonFree5.0★ (3)YesYesNov 2026
8ASICS Runkeeper—Run TrackerASICS Runkeeper—Run TrackerFree4.8★ (381K)YesYesNov 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
4.8😊(36K ratings)
FreeIn-App Purchases
#15in Health & Fitness
Runna: Running Plans & Coach screenshot 1
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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 personalized running training plans for all levels, from beginner 5k to marathon and ultra-marathon distances. It offers holistic support including strength training, nutrition advice, and injury management, alongside a vibrant community and exclusive member perks.

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😊(420K ratings)
FreeAds
#52in Health & Fitness
Nike Run Club: Running Coach screenshot 1
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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
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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 Apps Free apps to explore

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 November 2026, with a 4.8-star average from 36K 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 November 2026.
We track 246+ marathon training apps free on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.