Garmin Fenix 8 and Venu X1 Receive Major Free Software Update with Advanced Running and Triathlon Features

Garmin has announced a significant free software update for many of its newest smartwatches and devices, including the Garmin Fenix 8 and Venu X1. The rollout introduces a wide range of features aimed at runners, triathletes, and multi-sport athletes, many ...

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Garmin has announced a significant free software update for many of its newest smartwatches and devices, including the Garmin Fenix 8 and Venu X1. The rollout introduces a wide range of features aimed at runners, triathletes, and multi-sport athletes, many of which were first seen on the Forerunner 970. With these improvements, Garmin continues to extend the life and performance of its wearables well beyond launch.

Garmin Fenix 8 and Venu X1 Receive Major Free Software Update with Advanced Running and Triathlon Features

Supported Devices

Garmin Fenix 8 and Venu X1 Receive Major Free Software Update with Advanced Running and Triathlon Features

The update is available across a wide selection of Garmin devices, although not every model will receive the full suite of features. The primary beneficiaries are the Garmin Fenix 8, Venu X1, and Enduro 3.

Eligible devices include:

  • Garmin Fenix 8 / Fenix E

  • Garmin Enduro 3

  • Garmin Tactix 8

  • Garmin Quatix 8

  • Garmin Venu X1

  • Garmin Forerunner 570

  • Garmin Forerunner 970

  • Garmin Vivoactive 6

  • Garmin Edge 1050

Older models, such as the Garmin Epix Pro and Fenix 7 Pro, are not included in this round of updates.

Summary Table

Device / Feature
Key Benefits
Fenix 8 / Venu X1 / Enduro 3
Full set of new training features, triathlon tools, and efficiency metrics
Forerunner 570 / 970
Limited updates, fewer new metrics
Vivoactive 6
Stability improvements, fewer new features
Edge 1050
Gains cycling-related training enhancements
Running Tolerance
Adjusted mileage reflects training intensity
Running Economy & Step Speed Loss
Gait efficiency tracking (requires HRM600 chest strap)
Evening Report
Daily summary with insights and next-day preparation
Smart Alarm
Gentle wake-up during light sleep stages
Multisport Training
Triathlon and adaptive multisport workouts

Key New Features

Running Tolerance

This new feature helps athletes understand their training load more precisely. Instead of simply recording weekly mileage, Garmin now calculates adjusted mileage based on the intensity of each run. For example, a hard 10 km session may be counted as 15 km, while an easy run of the same distance remains 10 km. This ensures that users get a clearer picture of their weekly stress levels and helps prevent overtraining.

Running Economy and Step Speed Loss

For athletes focused on efficiency, running economy measures how effectively your body uses oxygen during runs. Meanwhile, step speed loss tracks how much pace is lost during each stride. Both features offer valuable insights into running form but require the Garmin HRM600 chest strap to be enabled.

Multisport Training and Triathlon Support

Triathletes can now take advantage of new Garmin Coach training plans designed for multi-sport events. These include structured triathlon workouts and multisport daily suggested sessions, offering adaptive guidance for all stages of training.

Evening Report

This feature compiles a daily summary that includes total activity, training insights, stress levels, and sleep suggestions. It also provides a preview of the next day’s workout plan and expected weather, helping users plan ahead.

Smart Alarm

Known as Smart Wake, this function wakes the user during lighter stages of sleep for a more natural and less jarring start to the day.

Other Enhancements

Additional upgrades include:

  • Support for track running in daily workout suggestions

  • New activity profiles and data fields

  • Expanded on-watch tools such as a calculator

  • Custom focus modes

  • Improved music controls and keyboard options

  • Minor user interface refinements

Software Stability and Improvements

Venu X1 Firmware v10.63

The latest stable firmware for the Venu X1 enhances performance, smooths syncing, and improves system stability. While it does not introduce all of the new sport-specific metrics, it ensures a more reliable day-to-day user experience.

Public Beta for Fenix 8 and Enduro 3

Those eager for the newest features can opt into Garmin’s Public Beta program. However, users should note that beta versions may temporarily disable some capabilities, such as ECG or dive mode. Some testers have also reported that certain features, like running economy, may not function perfectly in beta builds.

How to Get the Update

Garmin software updates are delivered automatically, but you can also install them manually:

  1. Via Garmin Connect App (mobile) or Garmin Express (desktop).

  2. On your watch: Settings → System → Software Update → Check for Updates.

  3. For early access, join Garmin’s Public Beta Program through Garmin Connect.

If the update has not reached your device yet, be patient, as Garmin typically rolls out updates gradually.

Official Resources

For the latest details and installation instructions, visit Garmin’s official support page:
Garmin Software Update Support

Frequently Asked Questions (FAQs)

Q1. Do all Garmin models receive the same features?

A. No. The Fenix 8, Venu X1, and Enduro 3 receive the most comprehensive set of new features, while models like the Forerunner 570 and Vivoactive 6 see fewer changes.

Q2. Do I need extra hardware for the new running metrics?

A. Yes. Running economy and step speed loss require the Garmin HRM600 chest strap.

Q3. How do I speed up receiving the update?

A. You can manually check on your device or install via Garmin Connect or Garmin Express. Beta users may also access features earlier.

Q4. Are there risks with the Public Beta?

A. Yes. Beta versions may contain bugs, reduced stability, or temporary feature restrictions. Stable releases are safer for everyday use.

Q5. Will older devices like the Fenix 7 Pro get these features?

A. No. This update is limited to newer models, meaning older flagship watches are excluded.

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