Hi all, I decided to test my 20min power in a race today, at 20:00 in the race the average power shown on screen was 256w, after ending the ride Zwift automatically updated my ftp to 243w which is correct (0.95 * 256w), but then reviewing the activity on Zwift, Strava and Garmin, all indicated my 20…

Average power is higher in race than shown afterwards in file

Andrew_Nuse (Andrew) January 2, 2025, 1:38pm 3

FTP detection is no longer 20 minutes only.
It’s using “The Grade” method.

2 Likes

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