Best Marathon Training Log Apps

239+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated October 2026

If you already know Marathon Training, this is the deeper bench. 239+ marathon training log apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.

Compare top Marathon Training Log Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Marathon Training: 42K RunnerMarathon Training: 42K RunnerFree4.8★ (242)NoYesOct 2026
2Marathon Runner: M,HM,10K,5KMarathon Runner: M,HM,10K,5KFree3.4★ (48)NoYesOct 2026
3Longrun: Marathon TrainingLongrun: Marathon TrainingFree—NoYesSep 2026
4Peak Pace MarathonPeak Pace MarathonFree5.0★ (8)NoYesOct 2026
5Marathon 26.2 Trainer by C25K®Marathon 26.2 Trainer by C25K®Free4.7★ (1.7K)YesYesOct 2026
6Stride Marathon Training PlansStride Marathon Training PlansFree5.0★ (12)NoYesOct 2026
7Marafit: Marathon TrainingMarafit: Marathon TrainingFree—NoYesOct 2026
8Miles: AI Running CoachMiles: AI Running CoachFree5.0★ (6)NoYesOct 2026

Top Picks for Marathon Training Log

Marathon Training: 42K Runner#1

Marathon Training: 42K Runner by FITNESS22 LTD

Marathon trainer: run 26.2 mi
Editor's Choice
💪 Health & Fitness
4.8😐(242 ratings)
FreeIn-App Purchases
Marathon Training: 42K Runner screenshot 1
Marathon Training: 42K Runner screenshot 2
Marathon Training: 42K Runner screenshot 3
Marathon Training: 42K Runner screenshot 4
Marathon Training: 42K Runner screenshot 5

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.

What We Love

  • 👍 Easy to follow plan
  • 👍 Great for motivation
  • 👍 Effective training progression
  • 👍 Good for beginners
  • 👍 Motivates users to run
  • 👍 Simple and functional
  • 👍 Helped users achieve goals
  • 👍 Good for getting back into running

Room to Improve

  • 🐛 Stops recording runs
  • 🐛 Runs disappear after completion
  • 🐛 Yearly charges with no explanation
  • 🐛 App won't talk to issue commands
  • 🐛 Minimal functionality
  • 🐛 No target time training
  • 🐛 Commands only in English
  • 🐛 No Apple Watch display
  • 🐛 App needs to run in foreground
  • 🐛 Poor price-performance ratio
  • 🐛 Program jumps to the end
  • 🐛 Timer gets stuck
  • 🐛 Inaccurate distance measurements
  • 🐛 No walking intervals in interval runs
  • 🐛 Voice prompts confusing

More Marathon Training Log apps to explore

FAQ about Marathon Training Log

What are the best marathon training log apps for iPhone?
Marathon Training: 42K Runner tops our marathon training log apps ranking as of October 2026, with a 4.8-star average from 242 App Store ratings, and it's free to download.
Yes — 20 of the top marathon training log apps we rank are free to download, including Marathon Training: 42K Runner and Marathon Runner: M,HM,10K,5K.
Marathon Training: 42K Runner has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 239+ marathon training log apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.