Ultimately it all comes down to your time exposed to the extra drag. The take home is, no matter your speed aero matters.
Controversial? Aero affects slow cyclists more.
View myWindsock data, analysis and experiments.
- Create Route NEW
See the headwinds as you plan. 
Analyse Segments, Routes & Activities
Analyse Wahoo Activities
Predict and analyse your created routes.
Predict and analyse your created tours.- GPX, TCX or Fit Files
Directly upload your files. 
UK Time Trial Events
Prepare for your time trial.- Parkrun
Get the weather for this Saturday's Parkrun.
Add to Planner
Wind Lines and the concept of colours for the depiction of wind direction on a route map is the Copyright of Ben Norbury.
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