Hello, it would be great if you could turn the incline on and off in Peak Performance, or if you could select specific grades, as shown in the photo (the percentages are just suggestions and could be better thought out. However, it should definitely be possible to choose "All" and "0%" or "- -"). It happens to me all the time that, for example, a new 400m best time is displayed, but it only occurred because of the steep incline. Since it would be tedious to manually delete all the incorrect times, it would be very useful if TrainingPeaks automatically limited the best times to flat routes or allowed for customization. I've added a photo where you can perhaps see the problem more clearly.

Best regards,
Hubert