Discover how changes in Watts, CdA and Weight affect your time. Find out how much faster you will be if you drop a kilogram or gain a few extra watts.
Speeds not adjusted for shear
Free to try! Play activity
Include a schedule stop in your forecast. Simply enter the length of time you plan to be stopped for.
Time Stopped (Hr:Min:Sec)
Report a road hazard and help you and fellow cyclists stay safe. Please ensure you have selected the nearest point to the start of the hazard and that the route is travelling in the correct direction for the hazard.
View Weather Map & Charts
Data & Charts
Aero Suite is a Premium Feature
Start learning about and improving your aerodynamics with Premium.
Out and back courses can be offset to separate the Wind Lines. Pick the side of road and distance to offset.
For the best results pick a landscape that would describe the locality of your course. This is used to adjust the wind speeds for wind gradient/shear. This is the slowing of air flow due to surface frictions.
As default your starting speed will be estimated using your performance settings. If you are starting this course from stationary select 'Zero'.
Appearance of Charts and Map
Your Virtual Partner
Battle your Virtual Rider on this route. Your VP will suffer the same headwinds and hills that you do!
Drag file onto your Garmin into the folder 'Garmin > NewFiles folder'
On your Garmin select your course from the Courses menu.
Ensure Virtual Partner is a Page on your Garmin
Have fun with your VP!
N.B. Please note this is a BETA feature and that the VP may not include turn by turn directions on some devices. Your VP will not adhere to junctions, traffic lights and road conditions. Please ride safely.