I’m seeing large differences between Garmin & Trainerroad’s average power data. Garmin Data: 229W Average Trainerroad Data: 190W Average That’s a 39W difference. The data file is basically useless if it isn’t accurate. Trainerroad is following the Strava data and therefore and suggestions pulled …

Trainerroad vs. Garmin Huge Average Power Discrepancy ~40W!

HLaB November 1, 2025, 11:11pm 7

Not that then I think

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