Whether you're new to half marathon running 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 Running Apps (October 2026)
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.
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
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.
What We Love
🚀 Easy to follow training plan
👍 Effective for building up to half marathon
👍 Variety of workouts (running, intervals, strength)
👍 Motivating and keeps user on track
👍 Works well with music playback
Room to Improve
🐛 Inconsistent audio prompts and notifications
🐛 Frequent issues with saving/tracking runs
🐛 Glitches and crashes
🔒 Lack of Apple Watch integration
👎 Less features and guidance compared to 5K/10K apps
What are the best half marathon running apps for iPhone?
Half Marathon Training - 21k / 13.1 Mile tops our half marathon running apps ranking as of October 2026, with a 2.1-star average from 17 App Store ratings, and it's free to download.
Are there free half marathon running apps for iPhone?
Yes — 20 of the top half marathon running apps we rank are free to download, including Half Marathon Training - 21k / 13.1 Mile and Half Marathon 13.1 Trainer.
Does Half Marathon Training - 21k / 13.1 Mile have ads or in-app purchases?
Half Marathon Training - 21k / 13.1 Mile has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
How many half marathon running apps are on the App Store?
We track 235+ half marathon running apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.