Very important for this site is that all viewers and riders have faith in the speeds that a rider has posted in a session.

The way we do that is by analysing the gps-tracks that can be downloaded from a GPS.

To do this there are several Regional Timekeepers all over the world who check and help riders with posting sessions:

For other countries the overall Timekeeper (Rob Munro) is available.

If you have any questions or would like to become RTK for a country then please contact the Timekeeper (rob (at) windfreak (dot) com).