Sign up to be part of the fun
To participate in any of the Regina CX events you must be a member of a Saskatchewan Cycling Association affiliated club. RCC, ORS, Spoke'n Hot, Spokesmen, it doesn't matter. If you are not yet a member of a Regina club become one here: http://saskcycling.ca/wp/membership/
There is a registration for the Regina Cup on the events page.
If you are competing in the Sask Cup races in Regina or Saskatoon, and you should, you will need a racing license. That is available as part of the Saskatchewan Cycling Association registration process above.