---
title: "Marathon Training: 42K Runner — App Overview"
url: https://marlvel.ai/apps/marathon-training-42k-runner
category: Health & Fitness
developer: FITNESS22 LTD
platforms: ios
rating: 4.8 (238 ratings)
pricing: freemium
report_level: overview
generated: 2026-04-19
last_verified: "2026-04-19T03:00:59.605Z"
overall_rating: 4.8
total_reviews: 238
data_age_days: 205
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While the app offers a structured marathon training curriculum, users report significant technical issues with timer accuracy and subscription management.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Health & Fitness |
| Rating | 4.8 ★ (238) |
| Pricing | freemium |
| Platforms | iOS |
| Latest Version (iOS) | 8.004 |
| Developer | FITNESS22 LTD |

<!-- SECTION: Summary -->
## What is Marathon Training: 42K Runner?

42K Runner is a health and fitness app designed to guide users from a 21K fitness level to completing a full marathon. The app provides a structured training program, audio-guided runs, and motivational tools to support long-distance runners.

<!-- SECTION: Key Features -->
## Key Features

- **18-Week Training Program**: A professionally designed, progressive running plan that scales fitness from 21K to 42K.
- **Audio Guidance**: Integrated audio coaching that provides instructions while users listen to their own music.
- **Progress Tracking**: Logs runs and achievements, awarding digital badges to maintain user motivation.
- **Social Sharing**: Allows users to share training progress and milestones directly to social media platforms or via email.

<!-- SECTION: Target Audience -->
## Who is it for?

Beginner to intermediate runners looking for a structured, 18-week program to train for their first full marathon.

<!-- SECTION: Links -->
## Links

- App Store (App Store ID 979048654)
- [Full Intelligence Report](https://marlvel.ai/apps/marathon-training-42k-runner)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/marathon-training-42k-runner).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*