View data on Google sheets here >

The data above is for lap times ridden in isolation (no draft/veering effects) at constant wattage on various Zwift courses.


  • Use the “Showdown” filter in the Google sheet if you just want to see which setups are the fastest
  • Use filters and column sorting on to narrow your dataset as desired
  • To see how differences in weight, watts, and height effect lap times, first filter by “32mm carbon” wheels on the Richmond data, then short by the parameter you want to test

Strava Segments Used

When these tests were run we hadn’t yet created the “Zwift Insider verified” Strava segments. Here are the segments used for the above times:


Watopia Figure 8