Categories Club Open Events Time Trials Hilly 21 – 12 March 2017 Post author By CWCC Post date January 7, 2017 The Hilly 21, the traditional opener to the CWCC time trialling season, is being held this year on Sunday, 12 March. To whet your appetite take a look at the event poster. Share this:FacebookEmailPrintLike this:Like Loading... Related ← Event dates for 2017 → Marshalling duties survey 2017