Open water tracking with garmin forerunner 955
Is the Garmin Forerunner 955 accurate for open water swim tracking? Did an event for the first time. official swim is 750m but I only had tracked 600m while I started with gps before swim and stopped when I was out of the water. The time was kinda the same as the official time.
Makes me wonder if all my previous open water swims were accurate or not.