FTP Help

[broady]

I've gone for a figure of 250 for my ftp.
I've not done a 20 minute test on an indoor trainer as I don't have one anymore.
Here are my outputs from my recent rides, so any guidance would be great

 

[Milkfloat]

Unless you turned yourself inside out on those rides the numbers won't help you too much. Why don't you find a flatish road with no major interruptions and do a proper 20 minute test and use 95% of the value as your FTP?

https://blog.trainerroad.com/ftp-testing-outdoors-vs-indoors/

 

[Asa Post]

Try using http://www.cyclingpowerlab.com/monodcriticalpower.aspx

 

[broady]

I need to head to somewhere flat I think.
I'm most the time pushing quite hard on the rides and would be in the red if I push much harder.
Cheers for the links though, I'll check them once home

 

[Milkfloat]

Try using http://www.cyclingpowerlab.com/monodcriticalpower.aspx

Thank you - I had this link a while ago, then lost it. Using my known indoor numbers I would agree with these calculations, although I think the figures for my sprint are a little low, maybe time for another 4 minute test.

 

[CXRAndy]

30 min numbers would be about your ftp. They are consistent across the rides. Either get on a turbo with proper power meter and do a ramp test or 20 min ftp test.