Guides / Watch & sync

Guide · Watch & sync

How to Connect Your Watch to 42Runs

42Runs sends your planned workouts to your watch and brings your completed runs back, so the calendar, your training load, and your zone statistics stay up to date. Pick your brand:

• Garmin

  How Garmin connects to 42Runs, and what reaches Garmin Connect.

• Apple Watch

  Connect in the iPhone app. No extra account.

• Suunto

  Through the pairing service, with Polar, COROS and Amazfit.

• Polar

  Through the pairing service. Polar cannot receive planned workouts yet.

• COROS

  Through the pairing service, with Amazfit, Suunto and Polar.

• Amazfit

  Through the pairing service, with COROS, Suunto and Polar.

What happens once you are connected

• Workouts reach your watch when that brand can receive them. For a training plan, 42Runs sends one week at a time and stays a week ahead.
• Completed runs come back after the activity syncs from your watch to its own app, then to 42Runs. It is matched to the planned workout for that day.
• Your statistics update. Completed activities feed Training Load, Fitness, Fatigue, and Form, as well as personal records and zone statistics.

Syncing is not instant. A completed run first needs to reach your watch’s own app, then 42Runs. This usually takes a few minutes.

Stuck on a brand? Open that brand’s guide above, or email contact@42endurance.com with your watch model and what you see in the app.