The 36ONE Ultimate Challenge

South Africa's ultimate single-stage mountain bike race. A 361km circumnavigation of the Klein Karoo, featuring approximately 5 600m of climbing. You have 36.1 hours to complete the event. If you aren't up to The 36ONE Challenge you can take on The Half a 180.5km ride from Kleinplaas via the Rooiberg Pass and Calitzdorp to Oudtshoorn, along the second half of the full route. NO E-BIKES ALLOWED. EVENT APPAREL CUT-OFF: Complimentary event apparel will only be issued to fully paid entries received no later than two months before the event date. Additional event merchandise will be available for purchase at the race during registration.