Best Half Marathon Training Plan Apps

235+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated October 2026

Whether you're new to half marathon training plan or looking for an upgrade, our curated collection of 235+ 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 Plan Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Half Marathon 13.1 TrainerHalf Marathon 13.1 TrainerFree4.7★ (5.6K)YesYesOct 2026
2Half Marathon Training - 21k / 13.1 MileHalf Marathon Training - 21k / 13.1 MileFree2.1★ (17)NoYesJul 2026
3Half Marathon- 21K Run AppHalf Marathon- 21K Run AppFree4.2★ (254)NoYesOct 2026
4Training Plan - BasicTraining Plan - BasicFree4.5★ (2)NoNoMay 2026
5Run Half MarathonRun Half MarathonFree4.2★ (119)YesYesSep 2026
6Training Plan - RunningTraining Plan - RunningFree3.9★ (11)NoNoMay 2026
7MOTTIV: Run & Triathlon PlansMOTTIV: Run & Triathlon PlansFree4.8★ (70)NoYesAug 2026
8URUNN: Running Trainer & PlansURUNN: Running Trainer & PlansFree3.9★ (7)YesYesOct 2026

Top Picks for Half Marathon Training Plan

Half Marathon 13.1 Trainer#1

Half Marathon 13.1 Trainer by Zen Labs

21K Run Walk Training by C25K®
Editor's Choice
💪 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
  • 👍 Customizable music playback

Room to Improve

  • 🐛 Occasional syncing and tracking issues
  • 🔋 Drains battery life
  • 💰 Subscription model change frustrates some users
  • 💰 Paid app now requires subscription for full access
Half Marathon- 21K Run App#3

Half Marathon- 21K Run App by Rumble

Couch to half marathon- 21K
Worth Considering
💪 Health & Fitness
4.2😞(254 ratings)
FreeIn-App Purchases
Half Marathon- 21K Run App screenshot 1
Half Marathon- 21K Run App screenshot 2
Half Marathon- 21K Run App screenshot 3
Half Marathon- 21K Run App screenshot 4
Half Marathon- 21K Run App screenshot 5
Half Marathon- 21K Run App screenshot 6

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.

What We Love

  • 👍 Great app overall
  • 🌟 Likes badges and challenges

Room to Improve

  • 🐛 App stops tracking activity
  • 🐛 Pauses during phone calls
  • 🐛 GPS not working
  • 🐛 Cannot change training level
  • 🐛 Music not working
  • 🐛 Incorrect distances
  • 🐛 Duplicate runs in logs
  • 🐛 Workout randomly ends
  • 🐛 Doesn't tell you when workout ends
  • 🐛 Does not record distance on treadmill
  • 🐛 Cannot edit distance after workout
  • 🐛 App time elapsed is incorrect
  • 🐛 Meal plan unappealing
  • 🐛 Settings page won't scroll
  • 🐛 Automatic audio reduction with music
  • 🐛 App shuts down during workout
  • 🐛 Inadvertently signed up for Premium
  • 🐛 Unable to cancel subscription
  • 🐛 Stats are in metric by default
  • 🐛 Cannot set race date to customize training

More Half Marathon Training Plan apps to explore

FAQ about Half Marathon Training Plan

What are the best half marathon training plan apps for iPhone?
Half Marathon 13.1 Trainer tops our half marathon training plan apps ranking as of October 2026, with a 4.7-star average from 5.6K App Store ratings, and it's free to download.
Yes — 20 of the top half marathon training plan apps we rank are free to download, including Half Marathon 13.1 Trainer and Half Marathon Training - 21k / 13.1 Mile.
Half Marathon 13.1 Trainer shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 235+ half marathon training plan apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.