peak power chart
On the peak power chart - if the current ride was not the peak performance, I would like to see the date of when the peak power was recorded as I hover over the line in the graph that gives me the top performance.

This was released on June 24, 2015.
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Jason, check out https://www.bestbikesplit.com/ You can create a custom power based pacing plan for your Sportif.
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Jason Pitkeathly commented
Id like to see a power curve as like on Strava showing all best efforts from Time 0 to up to say 12 hrs riding time or your longest ride.
As an example you may be aiming to do a sportif or challenge ride of say 7 hours, it is useful to see what power you can sustain as your best effort so you can plan and measure your effort on the big day. Too many times have i started too quick and struggled for the end portion of the ride. If you know how to measure your effort in the beginning you can then leave gas in the tank to finish strong and maybe bump up your power curve over that longer period.