Over 100 athletes have already registered for the entire Championship Series The RHC will be a big traveling circus/family this year! Season registration is open until March 13 redhookcrit.com/register #redhookcrit #rhcchampseries #rhcbk10 redhookcrit 8 years ago Over 100 athletes have already registered for the entire Championship Series The RHC will be a big traveling circus/family this year! Season registration is open until March 13 redhookcrit.com/register #redhookcrit #rhcchampseries #rhcbk10