Zwift - G1-SB (4x4min u. - 5min) is a course in . The course length is 0km in length with m of elevation gain. The 'Zwift - G1-SB (4x4min u. - 5min)' course has a maximum gradient of % with and average course gradient of %.
Feels Like Elevation™
How the road will feel when wind and terrain are combined.
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.
The myWindsock physics engine will use the setting you have provided to model your speed on the course.
Adds weather and environmental data to your activity for analysis.
Settings are saved for your next visit
Offset Wind Lines
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
View Weather Data
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