Terms of Service

Last updated: August 2026

Welcome to 42Runs

These Terms of Service ("Terms") govern your use of the 42Runs mobile app ("the App", "we", "us"). By creating an account or using the App, you agree to these Terms. If you don't agree, please don't use the App.

What 42Runs Does

42Runs is a personal running companion app. It lets you plan races, follow structured training plans, and track your training load and performance. If you choose to connect your intervals.icu account, the App can read your activity and wellness data from intervals.icu and push planned workouts back to your Garmin (or other) device via intervals.icu.

Not Medical Advice

The training plans, pace guidance, and performance metrics in the App are for general informational and motivational purposes only. They are not medical advice and are not a substitute for guidance from a qualified physician, physiotherapist, or coach. Talk to your doctor before starting any new training programme, especially if you have an existing health condition. You use the App, and follow any training plan in it, entirely at your own risk.

Your Account

You're responsible for keeping your login credentials secure and for all activity under your account. You must provide accurate information when you register, and you must be at least 16 years old to use the App.

Third-Party Services

The App integrates with intervals.icu, which in turn may be connected to Garmin or other devices. Your use of intervals.icu (and any device manufacturer's services) is governed by their own terms — we don't control, and aren't responsible for, their availability, accuracy, or how they handle your data. You can disconnect intervals.icu from the App at any time in Settings.

Acceptable Use

You agree not to misuse the App — for example, by trying to access it in unauthorised ways, interfering with its normal operation, or using it for anything unlawful.

Training Plan Content

Some structured training plans available in the App are adapted from publicly available third-party sources (such as national athletics associations or health authorities) and are provided for personal, non-commercial use. The App itself — its software, design, and the way it presents and personalises this content — belongs to its developer.

Subscriptions

The App is currently free to use. If paid subscription features are introduced in the future, additional terms describing pricing, billing, and cancellation will be presented to you before you're charged, and your continued use of any paid feature will be subject to those terms.

Termination

You can stop using the App and delete your account at any time. We may suspend or terminate accounts that violate these Terms.

No Warranty & Limitation of Liability

The App is provided "as is", without warranties of any kind. To the fullest extent permitted by law, we aren't liable for any injury, loss, or damage arising from your use of the App or any training plan in it.

Changes to These Terms

We may update these Terms from time to time. If we make material changes, we'll ask you to review and accept them again before you can keep using the App.

Governing Law

These Terms are governed by the laws of the Netherlands, without regard to conflict-of-law principles.

Contact

Questions about these Terms? Reach out at contact@42runs.eu.